1431623360

素因数分解:

$2^6\times 5^1\times {\mathrm{383}}^1\times {\mathrm{11681}}^1$

素因数の和:12081

約数の個数: 56

約数和(自身を含む): 3418246656

約数和(自身を除く): 1986623296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 383, 766, 1532, 1915, 3064, 3830, 6128, 7660, 11681, 12256, 15320, 23362, 24512, 30640, 46724, 58405, 61280, 93448, 116810, 122560, 186896, 233620, 373792, 467240, 747584, 934480, 1868960, 3737920, 4473823, 8947646, 17895292, 22369115, 35790584, 44738230, 71581168, 89476460, 143162336, 178952920, 286324672, 357905840, 715811680, 1431623360]

約数ペア:

[(1, 1431623360), (2, 715811680), (4, 357905840), (5, 286324672), (8, 178952920), (10, 143162336), (16, 89476460), (20, 71581168), (32, 44738230), (40, 35790584), (64, 22369115), (80, 17895292), (160, 8947646), (320, 4473823), (383, 3737920), (766, 1868960), (1532, 934480), (1915, 747584), (3064, 467240), (3830, 373792), (6128, 233620), (7660, 186896), (11681, 122560), (12256, 116810), (15320, 93448), (23362, 61280), (24512, 58405), (30640, 46724)]