15671332432

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{827}}^1\times {\mathrm{2383}}^1$

素因数の和:3296

約数の個数: 80

約数和(自身を含む): 35246886912

約数和(自身を除く): 19575554480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 827, 994, 1136, 1654, 1988, 2383, 3308, 3976, 4766, 5789, 6616, 7952, 9532, 11578, 13232, 16681, 19064, 23156, 33362, 38128, 46312, 58717, 66724, 92624, 117434, 133448, 169193, 234868, 266896, 338386, 411019, 469736, 676772, 822038, 939472, 1184351, 1353544, 1644076, 1970741, 2368702, 2707088, 3288152, 3941482, 4737404, 6576304, 7882964, 9474808, 13795187, 15765928, 18949616, 27590374, 31531856, 55180748, 110361496, 139922611, 220722992, 279845222, 559690444, 979458277, 1119380888, 1958916554, 2238761776, 3917833108, 7835666216, 15671332432]

約数ペア:

[(1, 15671332432), (2, 7835666216), (4, 3917833108), (7, 2238761776), (8, 1958916554), (14, 1119380888), (16, 979458277), (28, 559690444), (56, 279845222), (71, 220722992), (112, 139922611), (142, 110361496), (284, 55180748), (497, 31531856), (568, 27590374), (827, 18949616), (994, 15765928), (1136, 13795187), (1654, 9474808), (1988, 7882964), (2383, 6576304), (3308, 4737404), (3976, 3941482), (4766, 3288152), (5789, 2707088), (6616, 2368702), (7952, 1970741), (9532, 1644076), (11578, 1353544), (13232, 1184351), (16681, 939472), (19064, 822038), (23156, 676772), (33362, 469736), (38128, 411019), (46312, 338386), (58717, 266896), (66724, 234868), (92624, 169193), (117434, 133448)]