273972544

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8123}}^1$

素因数の和:8183

約数の個数: 56

約数和(自身を含む): 594286848

約数和(自身を除く): 320314304

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 1088, 1984, 2108, 4216, 8123, 8432, 16246, 16864, 32492, 33728, 64984, 129968, 138091, 251813, 259936, 276182, 503626, 519872, 552364, 1007252, 1104728, 2014504, 2209456, 4029008, 4280821, 4418912, 8058016, 8561642, 8837824, 16116032, 17123284, 34246568, 68493136, 136986272, 273972544]

約数ペア:

[(1, 273972544), (2, 136986272), (4, 68493136), (8, 34246568), (16, 17123284), (17, 16116032), (31, 8837824), (32, 8561642), (34, 8058016), (62, 4418912), (64, 4280821), (68, 4029008), (124, 2209456), (136, 2014504), (248, 1104728), (272, 1007252), (496, 552364), (527, 519872), (544, 503626), (992, 276182), (1054, 259936), (1088, 251813), (1984, 138091), (2108, 129968), (4216, 64984), (8123, 33728), (8432, 32492), (16246, 16864)]