25298328

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1213}}^1$

素因数の和:1312

約数の個数: 64

約数和(自身を含む): 69926400

約数和(自身を除く): 44628072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 79, 88, 132, 158, 237, 264, 316, 474, 632, 869, 948, 1213, 1738, 1896, 2426, 2607, 3476, 3639, 4852, 5214, 6952, 7278, 9704, 10428, 13343, 14556, 20856, 26686, 29112, 40029, 53372, 80058, 95827, 106744, 160116, 191654, 287481, 320232, 383308, 574962, 766616, 1054097, 1149924, 2108194, 2299848, 3162291, 4216388, 6324582, 8432776, 12649164, 25298328]

約数ペア:

[(1, 25298328), (2, 12649164), (3, 8432776), (4, 6324582), (6, 4216388), (8, 3162291), (11, 2299848), (12, 2108194), (22, 1149924), (24, 1054097), (33, 766616), (44, 574962), (66, 383308), (79, 320232), (88, 287481), (132, 191654), (158, 160116), (237, 106744), (264, 95827), (316, 80058), (474, 53372), (632, 40029), (869, 29112), (948, 26686), (1213, 20856), (1738, 14556), (1896, 13343), (2426, 10428), (2607, 9704), (3476, 7278), (3639, 6952), (4852, 5214)]