707680495874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{449}}^1\times {\mathrm{487}}^1\times {\mathrm{937}}^1$

素因数の和:2043

約数の個数: 64

約数和(自身を含む): 1171641542400

約数和(自身を除く): 463961046526

約数列:

[1, 2, 11, 22, 157, 314, 449, 487, 898, 937, 974, 1727, 1874, 3454, 4939, 5357, 9878, 10307, 10714, 20614, 70493, 76459, 140986, 147109, 152918, 218663, 294218, 420713, 437326, 456319, 775423, 841049, 841426, 912638, 1550846, 1618199, 1682098, 2405293, 3236398, 4627843, 4810586, 5019509, 9255686, 10039018, 34330091, 66051941, 68660182, 71642083, 132103882, 143284166, 204887231, 377631001, 409774462, 726571351, 755262002, 788062913, 1453142702, 1576125826, 2253759541, 4507519082, 32167295267, 64334590534, 353840247937, 707680495874]

約数ペア:

[(1, 707680495874), (2, 353840247937), (11, 64334590534), (22, 32167295267), (157, 4507519082), (314, 2253759541), (449, 1576125826), (487, 1453142702), (898, 788062913), (937, 755262002), (974, 726571351), (1727, 409774462), (1874, 377631001), (3454, 204887231), (4939, 143284166), (5357, 132103882), (9878, 71642083), (10307, 68660182), (10714, 66051941), (20614, 34330091), (70493, 10039018), (76459, 9255686), (140986, 5019509), (147109, 4810586), (152918, 4627843), (218663, 3236398), (294218, 2405293), (420713, 1682098), (437326, 1618199), (456319, 1550846), (775423, 912638), (841049, 841426)]