12988528088

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{23063}}^1$

素因数の和:23228

約数の個数: 64

約数和(自身を含む): 26677667520

約数和(自身を除く): 13689139432

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 101, 136, 164, 202, 328, 404, 697, 808, 1394, 1717, 2788, 3434, 4141, 5576, 6868, 8282, 13736, 16564, 23063, 33128, 46126, 70397, 92252, 140794, 184504, 281588, 392071, 563176, 784142, 945583, 1568284, 1891166, 2329363, 3136568, 3782332, 4658726, 7564664, 9317452, 16074911, 18634904, 32149822, 39599171, 64299644, 79198342, 95503883, 128599288, 158396684, 191007766, 316793368, 382015532, 764031064, 1623566011, 3247132022, 6494264044, 12988528088]

約数ペア:

[(1, 12988528088), (2, 6494264044), (4, 3247132022), (8, 1623566011), (17, 764031064), (34, 382015532), (41, 316793368), (68, 191007766), (82, 158396684), (101, 128599288), (136, 95503883), (164, 79198342), (202, 64299644), (328, 39599171), (404, 32149822), (697, 18634904), (808, 16074911), (1394, 9317452), (1717, 7564664), (2788, 4658726), (3434, 3782332), (4141, 3136568), (5576, 2329363), (6868, 1891166), (8282, 1568284), (13736, 945583), (16564, 784142), (23063, 563176), (33128, 392071), (46126, 281588), (70397, 184504), (92252, 140794)]