274999552

素因数分解:

$2^8\times {\mathrm{137}}^1\times {\mathrm{7841}}^1$

素因数の和:7994

約数の個数: 36

約数和(自身を含む): 553002156

約数和(自身を除く): 278002604

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 256, 274, 548, 1096, 2192, 4384, 7841, 8768, 15682, 17536, 31364, 35072, 62728, 125456, 250912, 501824, 1003648, 1074217, 2007296, 2148434, 4296868, 8593736, 17187472, 34374944, 68749888, 137499776, 274999552]

約数ペア:

[(1, 274999552), (2, 137499776), (4, 68749888), (8, 34374944), (16, 17187472), (32, 8593736), (64, 4296868), (128, 2148434), (137, 2007296), (256, 1074217), (274, 1003648), (548, 501824), (1096, 250912), (2192, 125456), (4384, 62728), (7841, 35072), (8768, 31364), (15682, 17536)]