15696021688

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{317}}^1\times {\mathrm{487}}^1$

素因数の和:1060

約数の個数: 64

約数和(自身を含む): 30167769600

約数和(自身を除く): 14471747912

約数列:

[1, 2, 4, 8, 71, 142, 179, 284, 317, 358, 487, 568, 634, 716, 974, 1268, 1432, 1948, 2536, 3896, 12709, 22507, 25418, 34577, 45014, 50836, 56743, 69154, 87173, 90028, 101672, 113486, 138308, 154379, 174346, 180056, 226972, 276616, 308758, 348692, 453944, 617516, 697384, 1235032, 4028753, 6189283, 8057506, 10960909, 12378566, 16115012, 21921818, 24757132, 27633841, 32230024, 43843636, 49514264, 55267682, 87687272, 110535364, 221070728, 1962002711, 3924005422, 7848010844, 15696021688]

約数ペア:

[(1, 15696021688), (2, 7848010844), (4, 3924005422), (8, 1962002711), (71, 221070728), (142, 110535364), (179, 87687272), (284, 55267682), (317, 49514264), (358, 43843636), (487, 32230024), (568, 27633841), (634, 24757132), (716, 21921818), (974, 16115012), (1268, 12378566), (1432, 10960909), (1948, 8057506), (2536, 6189283), (3896, 4028753), (12709, 1235032), (22507, 697384), (25418, 617516), (34577, 453944), (45014, 348692), (50836, 308758), (56743, 276616), (69154, 226972), (87173, 180056), (90028, 174346), (101672, 154379), (113486, 138308)]