31808403896

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{797}}^1\times {\mathrm{63149}}^1$

素因数の和:64031

約数の個数: 32

約数和(自身を含む): 60472440000

約数和(自身を除く): 28664036104

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 797, 1594, 3188, 6376, 62963, 63149, 125926, 126298, 251852, 252596, 503704, 505192, 4988771, 9977542, 19955084, 39910168, 50329753, 100659506, 201319012, 402638024, 3976050487, 7952100974, 15904201948, 31808403896]

約数ペア:

[(1, 31808403896), (2, 15904201948), (4, 7952100974), (8, 3976050487), (79, 402638024), (158, 201319012), (316, 100659506), (632, 50329753), (797, 39910168), (1594, 19955084), (3188, 9977542), (6376, 4988771), (62963, 505192), (63149, 503704), (125926, 252596), (126298, 251852)]