397686744

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:104

約数の個数: 432

約数和(自身を含む): 1464512400

約数和(自身を除く): 1066825656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 23, 24, 26, 28, 29, 36, 39, 42, 46, 49, 52, 56, 58, 63, 69, 72, 78, 84, 87, 91, 92, 98, 104, 116, 117, 126, 138, 147, 156, 161, 168, 169, 174, 182, 184, 196, 203, 207, 232, 234, 252, 261, 273, 276, 294, 299, 312, 322, 338, 348, 364, 377, 392, 406, 414, 441, 468, 483, 504, 507, 522, 546, 552, 588, 598, 609, 637, 644, 667, 676, 696, 728, 754, 812, 819, 828, 882, 897, 936, 966, 1014, 1044, 1092, 1127, 1131, 1176, 1183, 1196, 1218, 1274, 1288, 1334, 1352, 1421, 1449, 1508, 1521, 1624, 1638, 1656, 1764, 1794, 1827, 1911, 1932, 2001, 2028, 2088, 2093, 2184, 2254, 2262, 2366, 2392, 2436, 2548, 2639, 2668, 2691, 2842, 2898, 3016, 3042, 3276, 3381, 3393, 3528, 3549, 3588, 3654, 3822, 3864, 3887, 4002, 4056, 4186, 4263, 4508, 4524, 4669, 4732, 4872, 4901, 5096, 5278, 5336, 5382, 5684, 5733, 5796, 6003, 6084, 6279, 6552, 6762, 6786, 7098, 7176, 7308, 7644, 7774, 7917, 8004, 8281, 8372, 8526, 8671, 9016, 9048, 9338, 9464, 9802, 10143, 10556, 10647, 10764, 11368, 11466, 11592, 11661, 12006, 12168, 12558, 12789, 13524, 13572, 14007, 14196, 14616, 14651, 14703, 15288, 15548, 15834, 16008, 16562, 16744, 17052, 17342, 18473, 18676, 18837, 19604, 20286, 21112, 21294, 21528, 22932, 23322, 23751, 24012, 24843, 25116, 25578, 26013, 27048, 27144, 27209, 28014, 28392, 29302, 29406, 31096, 31668, 32683, 33124, 34104, 34307, 34684, 34983, 36946, 37352, 37674, 39208, 40572, 42021, 42588, 43953, 44109, 45864, 46644, 47502, 48024, 49686, 50232, 51156, 52026, 54418, 55419, 56028, 58604, 58812, 60697, 63336, 65366, 66248, 68614, 69368, 69966, 73892, 74529, 75348, 78039, 81144, 81627, 84042, 85176, 87906, 88218, 93288, 95004, 98049, 99372, 102312, 102921, 104052, 108836, 110838, 112056, 112723, 117208, 117624, 121394, 130732, 131859, 137228, 139932, 147784, 149058, 150696, 156078, 163254, 166257, 168084, 175812, 176436, 182091, 190008, 190463, 196098, 198744, 205842, 208104, 217672, 221676, 225446, 240149, 242788, 244881, 261464, 263718, 274456, 279864, 294147, 298116, 308763, 312156, 326508, 332514, 336168, 338169, 351624, 352872, 364182, 380926, 392196, 411684, 424879, 443352, 450892, 480298, 485576, 489762, 527436, 546273, 571389, 588294, 596232, 617526, 624312, 653016, 665028, 676338, 720447, 728364, 761852, 784392, 789061, 823368, 849758, 901784, 960596, 979524, 1014507, 1054872, 1092546, 1142778, 1176588, 1235052, 1274637, 1330056, 1352676, 1440894, 1456728, 1523704, 1578122, 1699516, 1714167, 1921192, 1959048, 2029014, 2161341, 2185092, 2285556, 2353176, 2367183, 2470104, 2549274, 2705352, 2881788, 3156244, 3399032, 3428334, 3823911, 4058028, 4322682, 4370184, 4571112, 4734366, 5098548, 5523427, 5763576, 6312488, 6856668, 7101549, 7647822, 8116056, 8645364, 9468732, 10197096, 11046854, 13713336, 14203098, 15295644, 16570281, 17290728, 18937464, 22093708, 28406196, 30591288, 33140562, 44187416, 49710843, 56812392, 66281124, 99421686, 132562248, 198843372, 397686744]

約数ペア:

[(1, 397686744), (2, 198843372), (3, 132562248), (4, 99421686), (6, 66281124), (7, 56812392), (8, 49710843), (9, 44187416), (12, 33140562), (13, 30591288), (14, 28406196), (18, 22093708), (21, 18937464), (23, 17290728), (24, 16570281), (26, 15295644), (28, 14203098), (29, 13713336), (36, 11046854), (39, 10197096), (42, 9468732), (46, 8645364), (49, 8116056), (52, 7647822), (56, 7101549), (58, 6856668), (63, 6312488), (69, 5763576), (72, 5523427), (78, 5098548), (84, 4734366), (87, 4571112), (91, 4370184), (92, 4322682), (98, 4058028), (104, 3823911), (116, 3428334), (117, 3399032), (126, 3156244), (138, 2881788), (147, 2705352), (156, 2549274), (161, 2470104), (168, 2367183), (169, 2353176), (174, 2285556), (182, 2185092), (184, 2161341), (196, 2029014), (203, 1959048), (207, 1921192), (232, 1714167), (234, 1699516), (252, 1578122), (261, 1523704), (273, 1456728), (276, 1440894), (294, 1352676), (299, 1330056), (312, 1274637), (322, 1235052), (338, 1176588), (348, 1142778), (364, 1092546), (377, 1054872), (392, 1014507), (406, 979524), (414, 960596), (441, 901784), (468, 849758), (483, 823368), (504, 789061), (507, 784392), (522, 761852), (546, 728364), (552, 720447), (588, 676338), (598, 665028), (609, 653016), (637, 624312), (644, 617526), (667, 596232), (676, 588294), (696, 571389), (728, 546273), (754, 527436), (812, 489762), (819, 485576), (828, 480298), (882, 450892), (897, 443352), (936, 424879), (966, 411684), (1014, 392196), (1044, 380926), (1092, 364182), (1127, 352872), (1131, 351624), (1176, 338169), (1183, 336168), (1196, 332514), (1218, 326508), (1274, 312156), (1288, 308763), (1334, 298116), (1352, 294147), (1421, 279864), (1449, 274456), (1508, 263718), (1521, 261464), (1624, 244881), (1638, 242788), (1656, 240149), (1764, 225446), (1794, 221676), (1827, 217672), (1911, 208104), (1932, 205842), (2001, 198744), (2028, 196098), (2088, 190463), (2093, 190008), (2184, 182091), (2254, 176436), (2262, 175812), (2366, 168084), (2392, 166257), (2436, 163254), (2548, 156078), (2639, 150696), (2668, 149058), (2691, 147784), (2842, 139932), (2898, 137228), (3016, 131859), (3042, 130732), (3276, 121394), (3381, 117624), (3393, 117208), (3528, 112723), (3549, 112056), (3588, 110838), (3654, 108836), (3822, 104052), (3864, 102921), (3887, 102312), (4002, 99372), (4056, 98049), (4186, 95004), (4263, 93288), (4508, 88218), (4524, 87906), (4669, 85176), (4732, 84042), (4872, 81627), (4901, 81144), (5096, 78039), (5278, 75348), (5336, 74529), (5382, 73892), (5684, 69966), (5733, 69368), (5796, 68614), (6003, 66248), (6084, 65366), (6279, 63336), (6552, 60697), (6762, 58812), (6786, 58604), (7098, 56028), (7176, 55419), (7308, 54418), (7644, 52026), (7774, 51156), (7917, 50232), (8004, 49686), (8281, 48024), (8372, 47502), (8526, 46644), (8671, 45864), (9016, 44109), (9048, 43953), (9338, 42588), (9464, 42021), (9802, 40572), (10143, 39208), (10556, 37674), (10647, 37352), (10764, 36946), (11368, 34983), (11466, 34684), (11592, 34307), (11661, 34104), (12006, 33124), (12168, 32683), (12558, 31668), (12789, 31096), (13524, 29406), (13572, 29302), (14007, 28392), (14196, 28014), (14616, 27209), (14651, 27144), (14703, 27048), (15288, 26013), (15548, 25578), (15834, 25116), (16008, 24843), (16562, 24012), (16744, 23751), (17052, 23322), (17342, 22932), (18473, 21528), (18676, 21294), (18837, 21112), (19604, 20286)]