1246071456

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{8467}}^1$

素因数の和:8563

約数の個数: 144

約数和(自身を含む): 4105692864

約数和(自身を除く): 2859621408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 73, 84, 96, 112, 126, 144, 146, 168, 219, 224, 252, 288, 292, 336, 438, 504, 511, 584, 657, 672, 876, 1008, 1022, 1168, 1314, 1533, 1752, 2016, 2044, 2336, 2628, 3066, 3504, 4088, 4599, 5256, 6132, 7008, 8176, 8467, 9198, 10512, 12264, 16352, 16934, 18396, 21024, 24528, 25401, 33868, 36792, 49056, 50802, 59269, 67736, 73584, 76203, 101604, 118538, 135472, 147168, 152406, 177807, 203208, 237076, 270944, 304812, 355614, 406416, 474152, 533421, 609624, 618091, 711228, 812832, 948304, 1066842, 1219248, 1236182, 1422456, 1854273, 1896608, 2133684, 2438496, 2472364, 2844912, 3708546, 4267368, 4326637, 4944728, 5562819, 5689824, 7417092, 8534736, 8653274, 9889456, 11125638, 12979911, 14834184, 17069472, 17306548, 19778912, 22251276, 25959822, 29668368, 34613096, 38939733, 44502552, 51919644, 59336736, 69226192, 77879466, 89005104, 103839288, 138452384, 155758932, 178010208, 207678576, 311517864, 415357152, 623035728, 1246071456]

約数ペア:

[(1, 1246071456), (2, 623035728), (3, 415357152), (4, 311517864), (6, 207678576), (7, 178010208), (8, 155758932), (9, 138452384), (12, 103839288), (14, 89005104), (16, 77879466), (18, 69226192), (21, 59336736), (24, 51919644), (28, 44502552), (32, 38939733), (36, 34613096), (42, 29668368), (48, 25959822), (56, 22251276), (63, 19778912), (72, 17306548), (73, 17069472), (84, 14834184), (96, 12979911), (112, 11125638), (126, 9889456), (144, 8653274), (146, 8534736), (168, 7417092), (219, 5689824), (224, 5562819), (252, 4944728), (288, 4326637), (292, 4267368), (336, 3708546), (438, 2844912), (504, 2472364), (511, 2438496), (584, 2133684), (657, 1896608), (672, 1854273), (876, 1422456), (1008, 1236182), (1022, 1219248), (1168, 1066842), (1314, 948304), (1533, 812832), (1752, 711228), (2016, 618091), (2044, 609624), (2336, 533421), (2628, 474152), (3066, 406416), (3504, 355614), (4088, 304812), (4599, 270944), (5256, 237076), (6132, 203208), (7008, 177807), (8176, 152406), (8467, 147168), (9198, 135472), (10512, 118538), (12264, 101604), (16352, 76203), (16934, 73584), (18396, 67736), (21024, 59269), (24528, 50802), (25401, 49056), (33868, 36792)]