15672809872

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{3323}}^1$

素因数の和:3656

約数の個数: 80

約数和(自身を含む): 32327788032

約数和(自身を除く): 16654978160

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 124, 148, 248, 257, 296, 496, 514, 592, 1028, 1147, 2056, 2294, 3323, 4112, 4588, 6646, 7967, 9176, 9509, 13292, 15934, 18352, 19018, 26584, 31868, 38036, 53168, 63736, 76072, 103013, 122951, 127472, 152144, 206026, 245902, 294779, 412052, 491804, 589558, 824104, 854011, 983608, 1179116, 1648208, 1708022, 1967216, 2358232, 3416044, 3811481, 4716464, 6832088, 7622962, 13664176, 15245924, 26474341, 30491848, 31598407, 52948682, 60983696, 63196814, 105897364, 126393628, 211794728, 252787256, 423589456, 505574512, 979550617, 1959101234, 3918202468, 7836404936, 15672809872]

約数ペア:

[(1, 15672809872), (2, 7836404936), (4, 3918202468), (8, 1959101234), (16, 979550617), (31, 505574512), (37, 423589456), (62, 252787256), (74, 211794728), (124, 126393628), (148, 105897364), (248, 63196814), (257, 60983696), (296, 52948682), (496, 31598407), (514, 30491848), (592, 26474341), (1028, 15245924), (1147, 13664176), (2056, 7622962), (2294, 6832088), (3323, 4716464), (4112, 3811481), (4588, 3416044), (6646, 2358232), (7967, 1967216), (9176, 1708022), (9509, 1648208), (13292, 1179116), (15934, 983608), (18352, 854011), (19018, 824104), (26584, 589558), (31868, 491804), (38036, 412052), (53168, 294779), (63736, 245902), (76072, 206026), (103013, 152144), (122951, 127472)]