672278412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{91691}}^1$

素因数の和:91758

約数の個数: 48

約数和(自身を含む): 1725276672

約数和(自身を除く): 1052998260

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 2444, 3666, 7332, 91691, 183382, 275073, 366764, 550146, 1100292, 1191983, 2383966, 3575949, 4309477, 4767932, 7151898, 8618954, 12928431, 14303796, 17237908, 25856862, 51713724, 56023201, 112046402, 168069603, 224092804, 336139206, 672278412]

約数ペア:

[(1, 672278412), (2, 336139206), (3, 224092804), (4, 168069603), (6, 112046402), (12, 56023201), (13, 51713724), (26, 25856862), (39, 17237908), (47, 14303796), (52, 12928431), (78, 8618954), (94, 7151898), (141, 4767932), (156, 4309477), (188, 3575949), (282, 2383966), (564, 1191983), (611, 1100292), (1222, 550146), (1833, 366764), (2444, 275073), (3666, 183382), (7332, 91691)]