431014192

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1$

素因数の和:555

約数の個数: 120

約数和(自身を含む): 1045017936

約数和(自身を除く): 614003744

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 73, 98, 112, 119, 136, 146, 196, 238, 272, 292, 392, 443, 476, 511, 584, 784, 833, 886, 952, 1022, 1168, 1241, 1666, 1772, 1904, 2044, 2482, 3101, 3332, 3544, 3577, 4088, 4964, 6202, 6664, 7088, 7154, 7531, 8176, 8687, 9928, 12404, 13328, 14308, 15062, 17374, 19856, 21707, 24808, 28616, 30124, 32339, 34748, 43414, 49616, 52717, 57232, 60248, 60809, 64678, 69496, 86828, 105434, 120496, 121618, 129356, 138992, 173656, 210868, 226373, 243236, 258712, 347312, 369019, 421736, 452746, 486472, 517424, 549763, 738038, 843472, 905492, 972944, 1099526, 1476076, 1584611, 1810984, 2199052, 2952152, 3169222, 3621968, 3848341, 4398104, 5904304, 6338444, 7696682, 8796208, 12676888, 15393364, 25353776, 26938387, 30786728, 53876774, 61573456, 107753548, 215507096, 431014192]

約数ペア:

[(1, 431014192), (2, 215507096), (4, 107753548), (7, 61573456), (8, 53876774), (14, 30786728), (16, 26938387), (17, 25353776), (28, 15393364), (34, 12676888), (49, 8796208), (56, 7696682), (68, 6338444), (73, 5904304), (98, 4398104), (112, 3848341), (119, 3621968), (136, 3169222), (146, 2952152), (196, 2199052), (238, 1810984), (272, 1584611), (292, 1476076), (392, 1099526), (443, 972944), (476, 905492), (511, 843472), (584, 738038), (784, 549763), (833, 517424), (886, 486472), (952, 452746), (1022, 421736), (1168, 369019), (1241, 347312), (1666, 258712), (1772, 243236), (1904, 226373), (2044, 210868), (2482, 173656), (3101, 138992), (3332, 129356), (3544, 121618), (3577, 120496), (4088, 105434), (4964, 86828), (6202, 69496), (6664, 64678), (7088, 60809), (7154, 60248), (7531, 57232), (8176, 52717), (8687, 49616), (9928, 43414), (12404, 34748), (13328, 32339), (14308, 30124), (15062, 28616), (17374, 24808), (19856, 21707)]