179671232

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12703}}^1$

素因数の和:12745

約数の個数: 56

約数和(自身を含む): 406578816

約数和(自身を除く): 226907584

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1768, 3536, 7072, 12703, 14144, 25406, 50812, 101624, 165139, 203248, 215951, 330278, 406496, 431902, 660556, 812992, 863804, 1321112, 1727608, 2642224, 2807363, 3455216, 5284448, 5614726, 6910432, 10568896, 11229452, 13820864, 22458904, 44917808, 89835616, 179671232]

約数ペア:

[(1, 179671232), (2, 89835616), (4, 44917808), (8, 22458904), (13, 13820864), (16, 11229452), (17, 10568896), (26, 6910432), (32, 5614726), (34, 5284448), (52, 3455216), (64, 2807363), (68, 2642224), (104, 1727608), (136, 1321112), (208, 863804), (221, 812992), (272, 660556), (416, 431902), (442, 406496), (544, 330278), (832, 215951), (884, 203248), (1088, 165139), (1768, 101624), (3536, 50812), (7072, 25406), (12703, 14144)]