313033251934

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{1543}}^1\times {\mathrm{1657}}^1$

素因数の和:3509

約数の個数: 64

約数和(自身を含む): 538019991936

約数和(自身を除く): 224986740002

約数列:

[1, 2, 13, 17, 26, 34, 221, 277, 442, 554, 1543, 1657, 3086, 3314, 3601, 4709, 7202, 9418, 20059, 21541, 26231, 28169, 40118, 43082, 52462, 56338, 61217, 122434, 341003, 366197, 427411, 458989, 682006, 732394, 854822, 917978, 2556751, 5113502, 5556343, 5966857, 7265987, 7802813, 11112686, 11933714, 14531974, 15605626, 33237763, 43464767, 66475526, 86929534, 94457831, 101436569, 188915662, 202873138, 565041971, 708220027, 1130083942, 1416440054, 9206860351, 12039740459, 18413720702, 24079480918, 156516625967, 313033251934]

約数ペア:

[(1, 313033251934), (2, 156516625967), (13, 24079480918), (17, 18413720702), (26, 12039740459), (34, 9206860351), (221, 1416440054), (277, 1130083942), (442, 708220027), (554, 565041971), (1543, 202873138), (1657, 188915662), (3086, 101436569), (3314, 94457831), (3601, 86929534), (4709, 66475526), (7202, 43464767), (9418, 33237763), (20059, 15605626), (21541, 14531974), (26231, 11933714), (28169, 11112686), (40118, 7802813), (43082, 7265987), (52462, 5966857), (56338, 5556343), (61217, 5113502), (122434, 2556751), (341003, 917978), (366197, 854822), (427411, 732394), (458989, 682006)]