426001880

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{367243}}^1$

素因数の和:367283

約数の個数: 32

約数和(自身を含む): 991558800

約数和(自身を除く): 565556920

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 367243, 734486, 1468972, 1836215, 2937944, 3672430, 7344860, 10650047, 14689720, 21300094, 42600188, 53250235, 85200376, 106500470, 213000940, 426001880]

約数ペア:

[(1, 426001880), (2, 213000940), (4, 106500470), (5, 85200376), (8, 53250235), (10, 42600188), (20, 21300094), (29, 14689720), (40, 10650047), (58, 7344860), (116, 3672430), (145, 2937944), (232, 1836215), (290, 1468972), (580, 734486), (1160, 367243)]