338601788898

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{491}}^1\times {\mathrm{761}}^1\times {\mathrm{1697}}^1$

素因数の和:3043

約数の個数: 64

約数和(自身を含む): 687513951360

約数和(自身を除く): 348912162462

約数列:

[1, 2, 3, 6, 89, 178, 267, 491, 534, 761, 982, 1473, 1522, 1697, 2283, 2946, 3394, 4566, 5091, 10182, 43699, 67729, 87398, 131097, 135458, 151033, 203187, 262194, 302066, 373651, 406374, 453099, 747302, 833227, 906198, 1120953, 1291417, 1666454, 2241906, 2499681, 2582834, 3874251, 4999362, 7748502, 33254939, 66509878, 74157203, 99764817, 114936113, 148314406, 199529634, 222471609, 229872226, 344808339, 444943218, 634085747, 689616678, 1268171494, 1902257241, 3804514482, 56433631483, 112867262966, 169300894449, 338601788898]

約数ペア:

[(1, 338601788898), (2, 169300894449), (3, 112867262966), (6, 56433631483), (89, 3804514482), (178, 1902257241), (267, 1268171494), (491, 689616678), (534, 634085747), (761, 444943218), (982, 344808339), (1473, 229872226), (1522, 222471609), (1697, 199529634), (2283, 148314406), (2946, 114936113), (3394, 99764817), (4566, 74157203), (5091, 66509878), (10182, 33254939), (43699, 7748502), (67729, 4999362), (87398, 3874251), (131097, 2582834), (135458, 2499681), (151033, 2241906), (203187, 1666454), (262194, 1291417), (302066, 1120953), (373651, 906198), (406374, 833227), (453099, 747302)]