1403437968

素因数分解:

$2^4\times 3^3\times {\mathrm{3248699}}^1$

素因数の和:3248716

約数の個数: 40

約数和(自身を含む): 4028388000

約数和(自身を除く): 2624950032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 3248699, 6497398, 9746097, 12994796, 19492194, 25989592, 29238291, 38984388, 51979184, 58476582, 77968776, 87714873, 116953164, 155937552, 175429746, 233906328, 350859492, 467812656, 701718984, 1403437968]

約数ペア:

[(1, 1403437968), (2, 701718984), (3, 467812656), (4, 350859492), (6, 233906328), (8, 175429746), (9, 155937552), (12, 116953164), (16, 87714873), (18, 77968776), (24, 58476582), (27, 51979184), (36, 38984388), (48, 29238291), (54, 25989592), (72, 19492194), (108, 12994796), (144, 9746097), (216, 6497398), (432, 3248699)]