15741567268

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{659}}^1\times {\mathrm{23057}}^1$

素因数の和:23764

約数の個数: 48

約数和(自身を含む): 32384499840

約数和(自身を除く): 16642932572

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 659, 1036, 1318, 2636, 4613, 9226, 18452, 23057, 24383, 46114, 48766, 92228, 97532, 161399, 170681, 322798, 341362, 645596, 682724, 853109, 1706218, 3412436, 5971763, 11943526, 15194563, 23887052, 30389126, 60778252, 106361941, 212723882, 425447764, 562198831, 1124397662, 2248795324, 3935391817, 7870783634, 15741567268]

約数ペア:

[(1, 15741567268), (2, 7870783634), (4, 3935391817), (7, 2248795324), (14, 1124397662), (28, 562198831), (37, 425447764), (74, 212723882), (148, 106361941), (259, 60778252), (518, 30389126), (659, 23887052), (1036, 15194563), (1318, 11943526), (2636, 5971763), (4613, 3412436), (9226, 1706218), (18452, 853109), (23057, 682724), (24383, 645596), (46114, 341362), (48766, 322798), (92228, 170681), (97532, 161399)]