19961614944

素因数分解:

$2^5\times 3^3\times {\mathrm{23103721}}^1$

素因数の和:23103740

約数の個数: 48

約数和(自身を含む): 58221379440

約数和(自身を除く): 38259764496

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, 23103721, 46207442, 69311163, 92414884, 138622326, 184829768, 207933489, 277244652, 369659536, 415866978, 554489304, 623800467, 739319072, 831733956, 1108978608, 1247600934, 1663467912, 2217957216, 2495201868, 3326935824, 4990403736, 6653871648, 9980807472, 19961614944]

約数ペア:

[(1, 19961614944), (2, 9980807472), (3, 6653871648), (4, 4990403736), (6, 3326935824), (8, 2495201868), (9, 2217957216), (12, 1663467912), (16, 1247600934), (18, 1108978608), (24, 831733956), (27, 739319072), (32, 623800467), (36, 554489304), (48, 415866978), (54, 369659536), (72, 277244652), (96, 207933489), (108, 184829768), (144, 138622326), (216, 92414884), (288, 69311163), (432, 46207442), (864, 23103721)]