245979008

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4261}}^1$

素因数の和:4327

約数の個数: 64

約数和(自身を含む): 547752240

約数和(自身を除く): 301773232

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 64, 82, 88, 128, 164, 176, 328, 352, 451, 656, 704, 902, 1312, 1408, 1804, 2624, 3608, 4261, 5248, 7216, 8522, 14432, 17044, 28864, 34088, 46871, 57728, 68176, 93742, 136352, 174701, 187484, 272704, 349402, 374968, 545408, 698804, 749936, 1397608, 1499872, 1921711, 2795216, 2999744, 3843422, 5590432, 5999488, 7686844, 11180864, 15373688, 22361728, 30747376, 61494752, 122989504, 245979008]

約数ペア:

[(1, 245979008), (2, 122989504), (4, 61494752), (8, 30747376), (11, 22361728), (16, 15373688), (22, 11180864), (32, 7686844), (41, 5999488), (44, 5590432), (64, 3843422), (82, 2999744), (88, 2795216), (128, 1921711), (164, 1499872), (176, 1397608), (328, 749936), (352, 698804), (451, 545408), (656, 374968), (704, 349402), (902, 272704), (1312, 187484), (1408, 174701), (1804, 136352), (2624, 93742), (3608, 68176), (4261, 57728), (5248, 46871), (7216, 34088), (8522, 28864), (14432, 17044)]