389848932

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2887}}^1$

素因数の和:2950

約数の個数: 108

約数和(自身を含む): 1118510848

約数和(自身を除く): 728661916

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 121, 124, 132, 186, 198, 242, 279, 341, 363, 372, 396, 484, 558, 682, 726, 1023, 1089, 1116, 1364, 1452, 2046, 2178, 2887, 3069, 3751, 4092, 4356, 5774, 6138, 7502, 8661, 11253, 11548, 12276, 15004, 17322, 22506, 25983, 31757, 33759, 34644, 45012, 51966, 63514, 67518, 89497, 95271, 103932, 127028, 135036, 178994, 190542, 268491, 285813, 349327, 357988, 381084, 536982, 571626, 698654, 805473, 984467, 1047981, 1073964, 1143252, 1397308, 1610946, 1968934, 2095962, 2953401, 3143943, 3221892, 3937868, 4191924, 5906802, 6287886, 8860203, 10829137, 11813604, 12575772, 17720406, 21658274, 32487411, 35440812, 43316548, 64974822, 97462233, 129949644, 194924466, 389848932]

約数ペア:

[(1, 389848932), (2, 194924466), (3, 129949644), (4, 97462233), (6, 64974822), (9, 43316548), (11, 35440812), (12, 32487411), (18, 21658274), (22, 17720406), (31, 12575772), (33, 11813604), (36, 10829137), (44, 8860203), (62, 6287886), (66, 5906802), (93, 4191924), (99, 3937868), (121, 3221892), (124, 3143943), (132, 2953401), (186, 2095962), (198, 1968934), (242, 1610946), (279, 1397308), (341, 1143252), (363, 1073964), (372, 1047981), (396, 984467), (484, 805473), (558, 698654), (682, 571626), (726, 536982), (1023, 381084), (1089, 357988), (1116, 349327), (1364, 285813), (1452, 268491), (2046, 190542), (2178, 178994), (2887, 135036), (3069, 127028), (3751, 103932), (4092, 95271), (4356, 89497), (5774, 67518), (6138, 63514), (7502, 51966), (8661, 45012), (11253, 34644), (11548, 33759), (12276, 31757), (15004, 25983), (17322, 22506)]