2912392568

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1$

素因数の和:612

約数の個数: 64

約数和(自身を含む): 5633971200

約数和(自身を除く): 2721578632

約数列:

[1, 2, 4, 8, 89, 103, 151, 178, 206, 263, 302, 356, 412, 526, 604, 712, 824, 1052, 1208, 2104, 9167, 13439, 15553, 18334, 23407, 26878, 27089, 31106, 36668, 39713, 46814, 53756, 54178, 62212, 73336, 79426, 93628, 107512, 108356, 124424, 158852, 187256, 216712, 317704, 1384217, 2410921, 2768434, 3534457, 4090439, 4821842, 5536868, 7068914, 8180878, 9643684, 11073736, 14137828, 16361756, 19287368, 28275656, 32723512, 364049071, 728098142, 1456196284, 2912392568]

約数ペア:

[(1, 2912392568), (2, 1456196284), (4, 728098142), (8, 364049071), (89, 32723512), (103, 28275656), (151, 19287368), (178, 16361756), (206, 14137828), (263, 11073736), (302, 9643684), (356, 8180878), (412, 7068914), (526, 5536868), (604, 4821842), (712, 4090439), (824, 3534457), (1052, 2768434), (1208, 2410921), (2104, 1384217), (9167, 317704), (13439, 216712), (15553, 187256), (18334, 158852), (23407, 124424), (26878, 108356), (27089, 107512), (31106, 93628), (36668, 79426), (39713, 73336), (46814, 62212), (53756, 54178)]