425688571728

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{1453}}^1\times {\mathrm{41521}}^1$

素因数の和:43002

約数の個数: 180

約数和(自身を含む): 1386827907348

約数和(自身を除く): 961139335620

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1453, 1764, 2352, 2906, 3528, 4359, 5812, 7056, 8718, 10171, 11624, 13077, 17436, 20342, 23248, 26154, 30513, 34872, 40684, 41521, 52308, 61026, 69744, 71197, 81368, 83042, 91539, 104616, 122052, 124563, 142394, 162736, 166084, 183078, 209232, 213591, 244104, 249126, 284788, 290647, 332168, 366156, 373689, 427182, 488208, 498252, 569576, 581294, 640773, 664336, 732312, 747378, 854364, 871941, 996504, 1139152, 1162588, 1281546, 1464624, 1494756, 1708728, 1743882, 1993008, 2034529, 2325176, 2563092, 2615823, 2989512, 3417456, 3487764, 4069058, 4650352, 5126184, 5231646, 5979024, 6103587, 6975528, 8138116, 10252368, 10463292, 12207174, 13951056, 16276232, 18310761, 20926584, 24414348, 32552464, 36621522, 41853168, 48828696, 60330013, 73243044, 97657392, 120660026, 146486088, 180990039, 241320052, 292972176, 361980078, 422310091, 482640104, 542970117, 723960156, 844620182, 965280208, 1085940234, 1266930273, 1447920312, 1689240364, 2171880468, 2533860546, 2895840624, 2956170637, 3378480728, 3800790819, 4343760936, 5067721092, 5912341274, 6756961456, 7601581638, 8687521872, 8868511911, 10135442184, 11824682548, 15203163276, 17737023822, 20270884368, 23649365096, 26605535733, 30406326552, 35474047644, 47298730192, 53211071466, 60812653104, 70948095288, 106422142932, 141896190576, 212844285864, 425688571728]

約数ペア:

[(1, 425688571728), (2, 212844285864), (3, 141896190576), (4, 106422142932), (6, 70948095288), (7, 60812653104), (8, 53211071466), (9, 47298730192), (12, 35474047644), (14, 30406326552), (16, 26605535733), (18, 23649365096), (21, 20270884368), (24, 17737023822), (28, 15203163276), (36, 11824682548), (42, 10135442184), (48, 8868511911), (49, 8687521872), (56, 7601581638), (63, 6756961456), (72, 5912341274), (84, 5067721092), (98, 4343760936), (112, 3800790819), (126, 3378480728), (144, 2956170637), (147, 2895840624), (168, 2533860546), (196, 2171880468), (252, 1689240364), (294, 1447920312), (336, 1266930273), (392, 1085940234), (441, 965280208), (504, 844620182), (588, 723960156), (784, 542970117), (882, 482640104), (1008, 422310091), (1176, 361980078), (1453, 292972176), (1764, 241320052), (2352, 180990039), (2906, 146486088), (3528, 120660026), (4359, 97657392), (5812, 73243044), (7056, 60330013), (8718, 48828696), (10171, 41853168), (11624, 36621522), (13077, 32552464), (17436, 24414348), (20342, 20926584), (23248, 18310761), (26154, 16276232), (30513, 13951056), (34872, 12207174), (40684, 10463292), (41521, 10252368), (52308, 8138116), (61026, 6975528), (69744, 6103587), (71197, 5979024), (81368, 5231646), (83042, 5126184), (91539, 4650352), (104616, 4069058), (122052, 3487764), (124563, 3417456), (142394, 2989512), (162736, 2615823), (166084, 2563092), (183078, 2325176), (209232, 2034529), (213591, 1993008), (244104, 1743882), (249126, 1708728), (284788, 1494756), (290647, 1464624), (332168, 1281546), (366156, 1162588), (373689, 1139152), (427182, 996504), (488208, 871941), (498252, 854364), (569576, 747378), (581294, 732312), (640773, 664336)]