871542432

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:192

約数の個数: 216

約数和(自身を含む): 2654503488

約数和(自身を除く): 1782961056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 47, 48, 62, 67, 72, 93, 94, 96, 124, 134, 141, 144, 186, 188, 201, 248, 268, 279, 282, 288, 372, 376, 402, 423, 496, 536, 558, 564, 603, 744, 752, 804, 846, 961, 992, 1072, 1116, 1128, 1206, 1457, 1488, 1504, 1608, 1692, 1922, 2077, 2144, 2232, 2256, 2412, 2883, 2914, 2976, 3149, 3216, 3384, 3844, 4154, 4371, 4464, 4512, 4824, 5766, 5828, 6231, 6298, 6432, 6768, 7688, 8308, 8649, 8742, 8928, 9447, 9648, 11532, 11656, 12462, 12596, 13113, 13536, 15376, 16616, 17298, 17484, 18693, 18894, 19296, 23064, 23312, 24924, 25192, 26226, 28341, 30752, 33232, 34596, 34968, 37386, 37788, 45167, 46128, 46624, 49848, 50384, 52452, 56682, 64387, 66464, 69192, 69936, 74772, 75576, 90334, 92256, 97619, 99696, 100768, 104904, 113364, 128774, 135501, 138384, 139872, 149544, 151152, 180668, 193161, 195238, 199392, 209808, 226728, 257548, 271002, 276768, 292857, 299088, 302304, 361336, 386322, 390476, 406503, 419616, 453456, 515096, 542004, 579483, 585714, 598176, 722672, 772644, 780952, 813006, 878571, 906912, 1030192, 1084008, 1158966, 1171428, 1445344, 1545288, 1561904, 1626012, 1757142, 2060384, 2168016, 2317932, 2342856, 3026189, 3090576, 3123808, 3252024, 3514284, 4336032, 4635864, 4685712, 6052378, 6181152, 6504048, 7028568, 9078567, 9271728, 9371424, 12104756, 13008096, 14057136, 18157134, 18543456, 24209512, 27235701, 28114272, 36314268, 48419024, 54471402, 72628536, 96838048, 108942804, 145257072, 217885608, 290514144, 435771216, 871542432]

約数ペア:

[(1, 871542432), (2, 435771216), (3, 290514144), (4, 217885608), (6, 145257072), (8, 108942804), (9, 96838048), (12, 72628536), (16, 54471402), (18, 48419024), (24, 36314268), (31, 28114272), (32, 27235701), (36, 24209512), (47, 18543456), (48, 18157134), (62, 14057136), (67, 13008096), (72, 12104756), (93, 9371424), (94, 9271728), (96, 9078567), (124, 7028568), (134, 6504048), (141, 6181152), (144, 6052378), (186, 4685712), (188, 4635864), (201, 4336032), (248, 3514284), (268, 3252024), (279, 3123808), (282, 3090576), (288, 3026189), (372, 2342856), (376, 2317932), (402, 2168016), (423, 2060384), (496, 1757142), (536, 1626012), (558, 1561904), (564, 1545288), (603, 1445344), (744, 1171428), (752, 1158966), (804, 1084008), (846, 1030192), (961, 906912), (992, 878571), (1072, 813006), (1116, 780952), (1128, 772644), (1206, 722672), (1457, 598176), (1488, 585714), (1504, 579483), (1608, 542004), (1692, 515096), (1922, 453456), (2077, 419616), (2144, 406503), (2232, 390476), (2256, 386322), (2412, 361336), (2883, 302304), (2914, 299088), (2976, 292857), (3149, 276768), (3216, 271002), (3384, 257548), (3844, 226728), (4154, 209808), (4371, 199392), (4464, 195238), (4512, 193161), (4824, 180668), (5766, 151152), (5828, 149544), (6231, 139872), (6298, 138384), (6432, 135501), (6768, 128774), (7688, 113364), (8308, 104904), (8649, 100768), (8742, 99696), (8928, 97619), (9447, 92256), (9648, 90334), (11532, 75576), (11656, 74772), (12462, 69936), (12596, 69192), (13113, 66464), (13536, 64387), (15376, 56682), (16616, 52452), (17298, 50384), (17484, 49848), (18693, 46624), (18894, 46128), (19296, 45167), (23064, 37788), (23312, 37386), (24924, 34968), (25192, 34596), (26226, 33232), (28341, 30752)]