1140744

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:198

約数の個数: 64

約数和(自身を含む): 3240000

約数和(自身を除く): 2099256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 87, 88, 116, 132, 149, 174, 232, 264, 298, 319, 348, 447, 596, 638, 696, 894, 957, 1192, 1276, 1639, 1788, 1914, 2552, 3278, 3576, 3828, 4321, 4917, 6556, 7656, 8642, 9834, 12963, 13112, 17284, 19668, 25926, 34568, 39336, 47531, 51852, 95062, 103704, 142593, 190124, 285186, 380248, 570372, 1140744]

約数ペア:

[(1, 1140744), (2, 570372), (3, 380248), (4, 285186), (6, 190124), (8, 142593), (11, 103704), (12, 95062), (22, 51852), (24, 47531), (29, 39336), (33, 34568), (44, 25926), (58, 19668), (66, 17284), (87, 13112), (88, 12963), (116, 9834), (132, 8642), (149, 7656), (174, 6556), (232, 4917), (264, 4321), (298, 3828), (319, 3576), (348, 3278), (447, 2552), (596, 1914), (638, 1788), (696, 1639), (894, 1276), (957, 1192)]