496799602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:367

約数の個数: 64

約数和(自身を含む): 876083040

約数和(自身を除く): 379283438

約数列:

[1, 2, 13, 17, 26, 34, 73, 89, 146, 173, 178, 221, 346, 442, 949, 1157, 1241, 1513, 1898, 2249, 2314, 2482, 2941, 3026, 4498, 5882, 6497, 12629, 12994, 15397, 16133, 19669, 25258, 30794, 32266, 38233, 39338, 76466, 84461, 110449, 164177, 168922, 200161, 214693, 220898, 261749, 328354, 400322, 429386, 523498, 1123981, 1435837, 2247962, 2791009, 2871674, 3402737, 5582018, 6805474, 14611753, 19107677, 29223506, 38215354, 248399801, 496799602]

約数ペア:

[(1, 496799602), (2, 248399801), (13, 38215354), (17, 29223506), (26, 19107677), (34, 14611753), (73, 6805474), (89, 5582018), (146, 3402737), (173, 2871674), (178, 2791009), (221, 2247962), (346, 1435837), (442, 1123981), (949, 523498), (1157, 429386), (1241, 400322), (1513, 328354), (1898, 261749), (2249, 220898), (2314, 214693), (2482, 200161), (2941, 168922), (3026, 164177), (4498, 110449), (5882, 84461), (6497, 76466), (12629, 39338), (12994, 38233), (15397, 32266), (16133, 30794), (19669, 25258)]