11991994968

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{159791}}^1$

素因数の和:159912

約数の個数: 64

約数和(自身を含む): 31063564800

約数和(自身を除く): 19071569832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 59, 106, 118, 159, 177, 212, 236, 318, 354, 424, 472, 636, 708, 1272, 1416, 3127, 6254, 9381, 12508, 18762, 25016, 37524, 75048, 159791, 319582, 479373, 639164, 958746, 1278328, 1917492, 3834984, 8468923, 9427669, 16937846, 18855338, 25406769, 28283007, 33875692, 37710676, 50813538, 56566014, 67751384, 75421352, 101627076, 113132028, 203254152, 226264056, 499666457, 999332914, 1498999371, 1998665828, 2997998742, 3997331656, 5995997484, 11991994968]

約数ペア:

[(1, 11991994968), (2, 5995997484), (3, 3997331656), (4, 2997998742), (6, 1998665828), (8, 1498999371), (12, 999332914), (24, 499666457), (53, 226264056), (59, 203254152), (106, 113132028), (118, 101627076), (159, 75421352), (177, 67751384), (212, 56566014), (236, 50813538), (318, 37710676), (354, 33875692), (424, 28283007), (472, 25406769), (636, 18855338), (708, 16937846), (1272, 9427669), (1416, 8468923), (3127, 3834984), (6254, 1917492), (9381, 1278328), (12508, 958746), (18762, 639164), (25016, 479373), (37524, 319582), (75048, 159791)]