1225268512

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1621}}^1$

素因数の和:1746

約数の個数: 96

約数和(自身を含む): 2746759680

約数和(自身を除く): 1521491168

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 79, 92, 104, 158, 184, 208, 299, 316, 368, 416, 598, 632, 736, 1027, 1196, 1264, 1621, 1817, 2054, 2392, 2528, 3242, 3634, 4108, 4784, 6484, 7268, 8216, 9568, 12968, 14536, 16432, 21073, 23621, 25936, 29072, 32864, 37283, 42146, 47242, 51872, 58144, 74566, 84292, 94484, 128059, 149132, 168584, 188968, 256118, 298264, 337168, 377936, 484679, 512236, 596528, 674336, 755872, 969358, 1024472, 1193056, 1664767, 1938716, 2048944, 2945357, 3329534, 3877432, 4097888, 5890714, 6659068, 7754864, 11781428, 13318136, 15509728, 23562856, 26636272, 38289641, 47125712, 53272544, 76579282, 94251424, 153158564, 306317128, 612634256, 1225268512]

約数ペア:

[(1, 1225268512), (2, 612634256), (4, 306317128), (8, 153158564), (13, 94251424), (16, 76579282), (23, 53272544), (26, 47125712), (32, 38289641), (46, 26636272), (52, 23562856), (79, 15509728), (92, 13318136), (104, 11781428), (158, 7754864), (184, 6659068), (208, 5890714), (299, 4097888), (316, 3877432), (368, 3329534), (416, 2945357), (598, 2048944), (632, 1938716), (736, 1664767), (1027, 1193056), (1196, 1024472), (1264, 969358), (1621, 755872), (1817, 674336), (2054, 596528), (2392, 512236), (2528, 484679), (3242, 377936), (3634, 337168), (4108, 298264), (4784, 256118), (6484, 188968), (7268, 168584), (8216, 149132), (9568, 128059), (12968, 94484), (14536, 84292), (16432, 74566), (21073, 58144), (23621, 51872), (25936, 47242), (29072, 42146), (32864, 37283)]