100163648

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{919}}^1$

素因数の和:1075

約数の個数: 56

約数和(自身を含む): 215920320

約数和(自身を除く): 115756672

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 131, 208, 262, 416, 524, 832, 919, 1048, 1703, 1838, 2096, 3406, 3676, 4192, 6812, 7352, 8384, 11947, 13624, 14704, 23894, 27248, 29408, 47788, 54496, 58816, 95576, 108992, 120389, 191152, 240778, 382304, 481556, 764608, 963112, 1565057, 1926224, 3130114, 3852448, 6260228, 7704896, 12520456, 25040912, 50081824, 100163648]

約数ペア:

[(1, 100163648), (2, 50081824), (4, 25040912), (8, 12520456), (13, 7704896), (16, 6260228), (26, 3852448), (32, 3130114), (52, 1926224), (64, 1565057), (104, 963112), (131, 764608), (208, 481556), (262, 382304), (416, 240778), (524, 191152), (832, 120389), (919, 108992), (1048, 95576), (1703, 58816), (1838, 54496), (2096, 47788), (3406, 29408), (3676, 27248), (4192, 23894), (6812, 14704), (7352, 13624), (8384, 11947)]