9780851168

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{8377}}^1$

素因数の和:8536

約数の個数: 96

約数和(自身を含む): 21889502208

約数和(自身を除く): 12108651040

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 107, 124, 176, 214, 248, 341, 352, 428, 496, 682, 856, 992, 1177, 1364, 1712, 2354, 2728, 3317, 3424, 4708, 5456, 6634, 8377, 9416, 10912, 13268, 16754, 18832, 26536, 33508, 36487, 37664, 53072, 67016, 72974, 92147, 106144, 134032, 145948, 184294, 259687, 268064, 291896, 368588, 519374, 583792, 737176, 896339, 1038748, 1167584, 1474352, 1792678, 2077496, 2856557, 2948704, 3585356, 4154992, 5713114, 7170712, 8309984, 9859729, 11426228, 14341424, 19719458, 22852456, 27786509, 28682848, 39438916, 45704912, 55573018, 78877832, 91409824, 111146036, 157755664, 222292072, 305651599, 315511328, 444584144, 611303198, 889168288, 1222606396, 2445212792, 4890425584, 9780851168]

約数ペア:

[(1, 9780851168), (2, 4890425584), (4, 2445212792), (8, 1222606396), (11, 889168288), (16, 611303198), (22, 444584144), (31, 315511328), (32, 305651599), (44, 222292072), (62, 157755664), (88, 111146036), (107, 91409824), (124, 78877832), (176, 55573018), (214, 45704912), (248, 39438916), (341, 28682848), (352, 27786509), (428, 22852456), (496, 19719458), (682, 14341424), (856, 11426228), (992, 9859729), (1177, 8309984), (1364, 7170712), (1712, 5713114), (2354, 4154992), (2728, 3585356), (3317, 2948704), (3424, 2856557), (4708, 2077496), (5456, 1792678), (6634, 1474352), (8377, 1167584), (9416, 1038748), (10912, 896339), (13268, 737176), (16754, 583792), (18832, 519374), (26536, 368588), (33508, 291896), (36487, 268064), (37664, 259687), (53072, 184294), (67016, 145948), (72974, 134032), (92147, 106144)]