864870192

素因数分解:

$2^4\times 3^2\times {\mathrm{2269}}^1\times {\mathrm{2647}}^1$

素因数の和:4930

約数の個数: 60

約数和(自身を含む): 2422416880

約数和(自身を除く): 1557546688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2269, 2647, 4538, 5294, 6807, 7941, 9076, 10588, 13614, 15882, 18152, 20421, 21176, 23823, 27228, 31764, 36304, 40842, 42352, 47646, 54456, 63528, 81684, 95292, 108912, 127056, 163368, 190584, 326736, 381168, 6006043, 12012086, 18018129, 24024172, 36036258, 48048344, 54054387, 72072516, 96096688, 108108774, 144145032, 216217548, 288290064, 432435096, 864870192]

約数ペア:

[(1, 864870192), (2, 432435096), (3, 288290064), (4, 216217548), (6, 144145032), (8, 108108774), (9, 96096688), (12, 72072516), (16, 54054387), (18, 48048344), (24, 36036258), (36, 24024172), (48, 18018129), (72, 12012086), (144, 6006043), (2269, 381168), (2647, 326736), (4538, 190584), (5294, 163368), (6807, 127056), (7941, 108912), (9076, 95292), (10588, 81684), (13614, 63528), (15882, 54456), (18152, 47646), (20421, 42352), (21176, 40842), (23823, 36304), (27228, 31764)]