181862028736

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{1489}}^1\times {\mathrm{61561}}^1$

素因数の和:63093

約数の個数: 56

約数和(自身を含む): 372780072320

約数和(自身を除く): 190918043584

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1489, 1984, 2978, 5956, 11912, 23824, 46159, 47648, 61561, 92318, 95296, 123122, 184636, 246244, 369272, 492488, 738544, 984976, 1477088, 1908391, 1969952, 2954176, 3816782, 3939904, 7633564, 15267128, 30534256, 61068512, 91664329, 122137024, 183328658, 366657316, 733314632, 1466629264, 2841594199, 2933258528, 5683188398, 5866517056, 11366376796, 22732753592, 45465507184, 90931014368, 181862028736]

約数ペア:

[(1, 181862028736), (2, 90931014368), (4, 45465507184), (8, 22732753592), (16, 11366376796), (31, 5866517056), (32, 5683188398), (62, 2933258528), (64, 2841594199), (124, 1466629264), (248, 733314632), (496, 366657316), (992, 183328658), (1489, 122137024), (1984, 91664329), (2978, 61068512), (5956, 30534256), (11912, 15267128), (23824, 7633564), (46159, 3939904), (47648, 3816782), (61561, 2954176), (92318, 1969952), (95296, 1908391), (123122, 1477088), (184636, 984976), (246244, 738544), (369272, 492488)]