274175048

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{9931}}^1$

素因数の和:9990

約数の個数: 64

約数和(自身を含む): 643593600

約数和(自身を除く): 369418552

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 29, 34, 56, 58, 68, 116, 119, 136, 203, 232, 238, 406, 476, 493, 812, 952, 986, 1624, 1972, 3451, 3944, 6902, 9931, 13804, 19862, 27608, 39724, 69517, 79448, 139034, 168827, 278068, 287999, 337654, 556136, 575998, 675308, 1151996, 1181789, 1350616, 2015993, 2303992, 2363578, 4031986, 4727156, 4895983, 8063972, 9454312, 9791966, 16127944, 19583932, 34271881, 39167864, 68543762, 137087524, 274175048]

約数ペア:

[(1, 274175048), (2, 137087524), (4, 68543762), (7, 39167864), (8, 34271881), (14, 19583932), (17, 16127944), (28, 9791966), (29, 9454312), (34, 8063972), (56, 4895983), (58, 4727156), (68, 4031986), (116, 2363578), (119, 2303992), (136, 2015993), (203, 1350616), (232, 1181789), (238, 1151996), (406, 675308), (476, 575998), (493, 556136), (812, 337654), (952, 287999), (986, 278068), (1624, 168827), (1972, 139034), (3451, 79448), (3944, 69517), (6902, 39724), (9931, 27608), (13804, 19862)]