1627401048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^2$

素因数の和:159

約数の個数: 288

約数和(自身を含む): 5320995840

約数和(自身を除く): 3693594792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 43, 52, 56, 62, 78, 84, 86, 91, 93, 104, 124, 129, 156, 168, 169, 172, 182, 186, 217, 248, 258, 273, 301, 312, 338, 344, 364, 372, 403, 434, 507, 516, 546, 559, 602, 651, 676, 728, 744, 806, 868, 903, 1014, 1032, 1092, 1118, 1183, 1204, 1209, 1302, 1333, 1352, 1612, 1677, 1736, 1806, 1849, 2028, 2184, 2236, 2366, 2408, 2418, 2604, 2666, 2821, 3224, 3354, 3549, 3612, 3698, 3913, 3999, 4056, 4472, 4732, 4836, 5208, 5239, 5332, 5547, 5642, 6708, 7098, 7224, 7267, 7396, 7826, 7998, 8463, 9331, 9464, 9672, 10478, 10664, 11094, 11284, 11739, 12943, 13416, 14196, 14534, 14792, 15652, 15717, 15996, 16926, 17329, 18662, 20956, 21801, 22188, 22568, 23478, 24037, 25886, 27993, 28392, 29068, 31304, 31434, 31992, 33852, 34658, 36673, 37324, 38829, 41912, 43602, 44376, 46956, 48074, 50869, 51772, 51987, 55986, 57319, 58136, 62868, 67704, 69316, 72111, 73346, 74648, 77658, 87204, 93912, 96148, 101738, 103544, 103974, 110019, 111972, 114638, 121303, 125736, 138632, 144222, 146692, 152607, 155316, 168259, 171957, 174408, 192296, 203476, 207948, 220038, 223944, 225277, 229276, 242606, 288444, 293384, 305214, 310632, 312481, 336518, 343914, 363909, 401233, 406952, 415896, 440076, 450554, 458552, 485212, 504777, 576888, 610428, 624962, 673036, 675831, 687828, 727818, 745147, 802466, 880152, 901108, 937443, 970424, 1009554, 1203699, 1220856, 1249924, 1346072, 1351662, 1375656, 1455636, 1490294, 1576939, 1604932, 1802216, 1874886, 2019108, 2187367, 2235441, 2407398, 2499848, 2703324, 2911272, 2980588, 3153878, 3209864, 3749772, 4038216, 4374734, 4470882, 4730817, 4814796, 5216029, 5406648, 5961176, 6307756, 6562101, 7499544, 8749468, 8941764, 9461634, 9629592, 9686911, 10432058, 12615512, 13124202, 15648087, 17498936, 17883528, 18923268, 19373822, 20864116, 26248404, 29060733, 31296174, 37846536, 38747644, 41728232, 52496808, 58121466, 62592348, 67808377, 77495288, 116242932, 125184696, 135616754, 203425131, 232485864, 271233508, 406850262, 542467016, 813700524, 1627401048]

約数ペア:

[(1, 1627401048), (2, 813700524), (3, 542467016), (4, 406850262), (6, 271233508), (7, 232485864), (8, 203425131), (12, 135616754), (13, 125184696), (14, 116242932), (21, 77495288), (24, 67808377), (26, 62592348), (28, 58121466), (31, 52496808), (39, 41728232), (42, 38747644), (43, 37846536), (52, 31296174), (56, 29060733), (62, 26248404), (78, 20864116), (84, 19373822), (86, 18923268), (91, 17883528), (93, 17498936), (104, 15648087), (124, 13124202), (129, 12615512), (156, 10432058), (168, 9686911), (169, 9629592), (172, 9461634), (182, 8941764), (186, 8749468), (217, 7499544), (248, 6562101), (258, 6307756), (273, 5961176), (301, 5406648), (312, 5216029), (338, 4814796), (344, 4730817), (364, 4470882), (372, 4374734), (403, 4038216), (434, 3749772), (507, 3209864), (516, 3153878), (546, 2980588), (559, 2911272), (602, 2703324), (651, 2499848), (676, 2407398), (728, 2235441), (744, 2187367), (806, 2019108), (868, 1874886), (903, 1802216), (1014, 1604932), (1032, 1576939), (1092, 1490294), (1118, 1455636), (1183, 1375656), (1204, 1351662), (1209, 1346072), (1302, 1249924), (1333, 1220856), (1352, 1203699), (1612, 1009554), (1677, 970424), (1736, 937443), (1806, 901108), (1849, 880152), (2028, 802466), (2184, 745147), (2236, 727818), (2366, 687828), (2408, 675831), (2418, 673036), (2604, 624962), (2666, 610428), (2821, 576888), (3224, 504777), (3354, 485212), (3549, 458552), (3612, 450554), (3698, 440076), (3913, 415896), (3999, 406952), (4056, 401233), (4472, 363909), (4732, 343914), (4836, 336518), (5208, 312481), (5239, 310632), (5332, 305214), (5547, 293384), (5642, 288444), (6708, 242606), (7098, 229276), (7224, 225277), (7267, 223944), (7396, 220038), (7826, 207948), (7998, 203476), (8463, 192296), (9331, 174408), (9464, 171957), (9672, 168259), (10478, 155316), (10664, 152607), (11094, 146692), (11284, 144222), (11739, 138632), (12943, 125736), (13416, 121303), (14196, 114638), (14534, 111972), (14792, 110019), (15652, 103974), (15717, 103544), (15996, 101738), (16926, 96148), (17329, 93912), (18662, 87204), (20956, 77658), (21801, 74648), (22188, 73346), (22568, 72111), (23478, 69316), (24037, 67704), (25886, 62868), (27993, 58136), (28392, 57319), (29068, 55986), (31304, 51987), (31434, 51772), (31992, 50869), (33852, 48074), (34658, 46956), (36673, 44376), (37324, 43602), (38829, 41912)]