779473674

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{191}}^1\times {\mathrm{661}}^1$

素因数の和:881

約数の個数: 96

約数和(自身を含む): 1982822400

約数和(自身を除く): 1203348726

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 191, 294, 343, 382, 441, 573, 661, 686, 882, 1029, 1146, 1322, 1337, 1719, 1983, 2058, 2674, 3087, 3438, 3966, 4011, 4627, 5949, 6174, 8022, 9254, 9359, 11898, 12033, 13881, 18718, 24066, 27762, 28077, 32389, 41643, 56154, 64778, 65513, 83286, 84231, 97167, 126251, 131026, 168462, 194334, 196539, 226723, 252502, 291501, 378753, 393078, 453446, 583002, 589617, 680169, 757506, 883757, 1136259, 1179234, 1360338, 1767514, 2040507, 2272518, 2651271, 4081014, 5302542, 6186299, 7953813, 12372598, 15907626, 18558897, 37117794, 43304093, 55676691, 86608186, 111353382, 129912279, 259824558, 389736837, 779473674]

約数ペア:

[(1, 779473674), (2, 389736837), (3, 259824558), (6, 129912279), (7, 111353382), (9, 86608186), (14, 55676691), (18, 43304093), (21, 37117794), (42, 18558897), (49, 15907626), (63, 12372598), (98, 7953813), (126, 6186299), (147, 5302542), (191, 4081014), (294, 2651271), (343, 2272518), (382, 2040507), (441, 1767514), (573, 1360338), (661, 1179234), (686, 1136259), (882, 883757), (1029, 757506), (1146, 680169), (1322, 589617), (1337, 583002), (1719, 453446), (1983, 393078), (2058, 378753), (2674, 291501), (3087, 252502), (3438, 226723), (3966, 196539), (4011, 194334), (4627, 168462), (5949, 131026), (6174, 126251), (8022, 97167), (9254, 84231), (9359, 83286), (11898, 65513), (12033, 64778), (13881, 56154), (18718, 41643), (24066, 32389), (27762, 28077)]