489938904

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:159

約数の個数: 384

約数和(自身を含む): 1752791040

約数和(自身を除く): 1262852136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 37, 39, 42, 43, 47, 52, 56, 63, 72, 74, 78, 84, 86, 91, 94, 104, 111, 117, 126, 129, 141, 148, 156, 168, 172, 182, 188, 222, 234, 252, 258, 259, 273, 282, 296, 301, 312, 329, 333, 344, 364, 376, 387, 423, 444, 468, 481, 504, 516, 518, 546, 559, 564, 602, 611, 658, 666, 728, 774, 777, 819, 846, 888, 903, 936, 962, 987, 1032, 1036, 1092, 1118, 1128, 1204, 1222, 1316, 1332, 1443, 1548, 1554, 1591, 1638, 1677, 1692, 1739, 1806, 1833, 1924, 1974, 2021, 2072, 2184, 2236, 2331, 2408, 2444, 2632, 2664, 2709, 2886, 2961, 3096, 3108, 3182, 3276, 3354, 3367, 3384, 3478, 3612, 3666, 3848, 3913, 3948, 4042, 4277, 4329, 4472, 4662, 4773, 4888, 5031, 5217, 5418, 5499, 5772, 5922, 6063, 6216, 6364, 6552, 6708, 6734, 6956, 7224, 7332, 7826, 7896, 8084, 8554, 8658, 9324, 9546, 10062, 10101, 10434, 10836, 10998, 11137, 11544, 11739, 11844, 12126, 12173, 12728, 12831, 13416, 13468, 13912, 14147, 14319, 14664, 15651, 15652, 16168, 17108, 17316, 18189, 18648, 19092, 20124, 20202, 20683, 20868, 21672, 21996, 22274, 22607, 23478, 23688, 24252, 24346, 25662, 26273, 26936, 28294, 28638, 30303, 31302, 31304, 33411, 34216, 34632, 35217, 36378, 36519, 38184, 38493, 40248, 40404, 41366, 41736, 42441, 43992, 44548, 45214, 46956, 48504, 48692, 51324, 52546, 56588, 57276, 60606, 62049, 62604, 66822, 67821, 70434, 72756, 73038, 74777, 76986, 78819, 80808, 82732, 84882, 89096, 90428, 93912, 97384, 100233, 102648, 105092, 109557, 113176, 114552, 121212, 124098, 125208, 127323, 133644, 135642, 140868, 144781, 145512, 146076, 149554, 153972, 157638, 158249, 165464, 169764, 180856, 183911, 186147, 200466, 203463, 210184, 219114, 224331, 236457, 242424, 248196, 254646, 267288, 271284, 281736, 289562, 292152, 299108, 307944, 315276, 316498, 339528, 367822, 372294, 400932, 406926, 434343, 438228, 448662, 472914, 474747, 496392, 509292, 523439, 542568, 551733, 579124, 598216, 630552, 632996, 672993, 735644, 744588, 801864, 813852, 868686, 876456, 897324, 945828, 949494, 972101, 1018584, 1046878, 1103466, 1158248, 1265992, 1303029, 1345986, 1424241, 1471288, 1489176, 1570317, 1627704, 1655199, 1737372, 1794648, 1891656, 1898988, 1944202, 2093756, 2206932, 2606058, 2691972, 2848482, 2916303, 3140634, 3310398, 3474744, 3797976, 3888404, 4187512, 4413864, 4710951, 5212116, 5383944, 5696964, 5832606, 6281268, 6620796, 6804707, 7776808, 8748909, 9421902, 10424232, 11393928, 11665212, 12562536, 13241592, 13609414, 17497818, 18843804, 20414121, 23330424, 27218828, 34995636, 37687608, 40828242, 54437656, 61242363, 69991272, 81656484, 122484726, 163312968, 244969452, 489938904]

約数ペア:

[(1, 489938904), (2, 244969452), (3, 163312968), (4, 122484726), (6, 81656484), (7, 69991272), (8, 61242363), (9, 54437656), (12, 40828242), (13, 37687608), (14, 34995636), (18, 27218828), (21, 23330424), (24, 20414121), (26, 18843804), (28, 17497818), (36, 13609414), (37, 13241592), (39, 12562536), (42, 11665212), (43, 11393928), (47, 10424232), (52, 9421902), (56, 8748909), (63, 7776808), (72, 6804707), (74, 6620796), (78, 6281268), (84, 5832606), (86, 5696964), (91, 5383944), (94, 5212116), (104, 4710951), (111, 4413864), (117, 4187512), (126, 3888404), (129, 3797976), (141, 3474744), (148, 3310398), (156, 3140634), (168, 2916303), (172, 2848482), (182, 2691972), (188, 2606058), (222, 2206932), (234, 2093756), (252, 1944202), (258, 1898988), (259, 1891656), (273, 1794648), (282, 1737372), (296, 1655199), (301, 1627704), (312, 1570317), (329, 1489176), (333, 1471288), (344, 1424241), (364, 1345986), (376, 1303029), (387, 1265992), (423, 1158248), (444, 1103466), (468, 1046878), (481, 1018584), (504, 972101), (516, 949494), (518, 945828), (546, 897324), (559, 876456), (564, 868686), (602, 813852), (611, 801864), (658, 744588), (666, 735644), (728, 672993), (774, 632996), (777, 630552), (819, 598216), (846, 579124), (888, 551733), (903, 542568), (936, 523439), (962, 509292), (987, 496392), (1032, 474747), (1036, 472914), (1092, 448662), (1118, 438228), (1128, 434343), (1204, 406926), (1222, 400932), (1316, 372294), (1332, 367822), (1443, 339528), (1548, 316498), (1554, 315276), (1591, 307944), (1638, 299108), (1677, 292152), (1692, 289562), (1739, 281736), (1806, 271284), (1833, 267288), (1924, 254646), (1974, 248196), (2021, 242424), (2072, 236457), (2184, 224331), (2236, 219114), (2331, 210184), (2408, 203463), (2444, 200466), (2632, 186147), (2664, 183911), (2709, 180856), (2886, 169764), (2961, 165464), (3096, 158249), (3108, 157638), (3182, 153972), (3276, 149554), (3354, 146076), (3367, 145512), (3384, 144781), (3478, 140868), (3612, 135642), (3666, 133644), (3848, 127323), (3913, 125208), (3948, 124098), (4042, 121212), (4277, 114552), (4329, 113176), (4472, 109557), (4662, 105092), (4773, 102648), (4888, 100233), (5031, 97384), (5217, 93912), (5418, 90428), (5499, 89096), (5772, 84882), (5922, 82732), (6063, 80808), (6216, 78819), (6364, 76986), (6552, 74777), (6708, 73038), (6734, 72756), (6956, 70434), (7224, 67821), (7332, 66822), (7826, 62604), (7896, 62049), (8084, 60606), (8554, 57276), (8658, 56588), (9324, 52546), (9546, 51324), (10062, 48692), (10101, 48504), (10434, 46956), (10836, 45214), (10998, 44548), (11137, 43992), (11544, 42441), (11739, 41736), (11844, 41366), (12126, 40404), (12173, 40248), (12728, 38493), (12831, 38184), (13416, 36519), (13468, 36378), (13912, 35217), (14147, 34632), (14319, 34216), (14664, 33411), (15651, 31304), (15652, 31302), (16168, 30303), (17108, 28638), (17316, 28294), (18189, 26936), (18648, 26273), (19092, 25662), (20124, 24346), (20202, 24252), (20683, 23688), (20868, 23478), (21672, 22607), (21996, 22274)]