1405584

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:284

約数の個数: 60

約数和(自身を含む): 4042896

約数和(自身を除く): 2637312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 227, 258, 344, 387, 454, 516, 681, 688, 774, 908, 1032, 1362, 1548, 1816, 2043, 2064, 2724, 3096, 3632, 4086, 5448, 6192, 8172, 9761, 10896, 16344, 19522, 29283, 32688, 39044, 58566, 78088, 87849, 117132, 156176, 175698, 234264, 351396, 468528, 702792, 1405584]

約数ペア:

[(1, 1405584), (2, 702792), (3, 468528), (4, 351396), (6, 234264), (8, 175698), (9, 156176), (12, 117132), (16, 87849), (18, 78088), (24, 58566), (36, 39044), (43, 32688), (48, 29283), (72, 19522), (86, 16344), (129, 10896), (144, 9761), (172, 8172), (227, 6192), (258, 5448), (344, 4086), (387, 3632), (454, 3096), (516, 2724), (681, 2064), (688, 2043), (774, 1816), (908, 1548), (1032, 1362)]