2912081796

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{270539}}^1$

素因数の和:270585

約数の個数: 72

約数和(自身を含む): 8272031040

約数和(自身を除く): 5359949244

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3588, 5382, 10764, 270539, 541078, 811617, 1082156, 1623234, 2434851, 3246468, 3517007, 4869702, 6222397, 7034014, 9739404, 10551021, 12444794, 14068028, 18667191, 21102042, 24889588, 31653063, 37334382, 42204084, 56001573, 63306126, 74668764, 80891161, 112003146, 126612252, 161782322, 224006292, 242673483, 323564644, 485346966, 728020449, 970693932, 1456040898, 2912081796]

約数ペア:

[(1, 2912081796), (2, 1456040898), (3, 970693932), (4, 728020449), (6, 485346966), (9, 323564644), (12, 242673483), (13, 224006292), (18, 161782322), (23, 126612252), (26, 112003146), (36, 80891161), (39, 74668764), (46, 63306126), (52, 56001573), (69, 42204084), (78, 37334382), (92, 31653063), (117, 24889588), (138, 21102042), (156, 18667191), (207, 14068028), (234, 12444794), (276, 10551021), (299, 9739404), (414, 7034014), (468, 6222397), (598, 4869702), (828, 3517007), (897, 3246468), (1196, 2434851), (1794, 1623234), (2691, 1082156), (3588, 811617), (5382, 541078), (10764, 270539)]