268552008

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{120319}}^1$

素因数の和:120362

約数の個数: 48

約数和(自身を含む): 750796800

約数和(自身を除く): 482244792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 120319, 240638, 360957, 481276, 721914, 962552, 1082871, 1443828, 2165742, 2887656, 3729889, 4331484, 7459778, 8662968, 11189667, 14919556, 22379334, 29839112, 33569001, 44758668, 67138002, 89517336, 134276004, 268552008]

約数ペア:

[(1, 268552008), (2, 134276004), (3, 89517336), (4, 67138002), (6, 44758668), (8, 33569001), (9, 29839112), (12, 22379334), (18, 14919556), (24, 11189667), (31, 8662968), (36, 7459778), (62, 4331484), (72, 3729889), (93, 2887656), (124, 2165742), (186, 1443828), (248, 1082871), (279, 962552), (372, 721914), (558, 481276), (744, 360957), (1116, 240638), (2232, 120319)]