1438617888

素因数分解:

$2^5\times 3^3\times {\mathrm{1665067}}^1$

素因数の和:1665086

約数の個数: 48

約数和(自身を含む): 4195971360

約数和(自身を除く): 2757353472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 1665067, 3330134, 4995201, 6660268, 9990402, 13320536, 14985603, 19980804, 26641072, 29971206, 39961608, 44956809, 53282144, 59942412, 79923216, 89913618, 119884824, 159846432, 179827236, 239769648, 359654472, 479539296, 719308944, 1438617888]

約数ペア:

[(1, 1438617888), (2, 719308944), (3, 479539296), (4, 359654472), (6, 239769648), (8, 179827236), (9, 159846432), (12, 119884824), (16, 89913618), (18, 79923216), (24, 59942412), (27, 53282144), (32, 44956809), (36, 39961608), (48, 29971206), (54, 26641072), (72, 19980804), (96, 14985603), (108, 13320536), (144, 9990402), (216, 6660268), (288, 4995201), (432, 3330134), (864, 1665067)]