1087061004

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{977}}^1\times {\mathrm{997}}^1$

素因数の和:2015

約数の個数: 72

約数和(自身を含む): 2842240128

約数和(自身を除く): 1755179124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 977, 997, 1116, 1954, 1994, 2931, 2991, 3908, 3988, 5862, 5982, 8793, 8973, 11724, 11964, 17586, 17946, 30287, 30907, 35172, 35892, 60574, 61814, 90861, 92721, 121148, 123628, 181722, 185442, 272583, 278163, 363444, 370884, 545166, 556326, 974069, 1090332, 1112652, 1948138, 2922207, 3896276, 5844414, 8766621, 11688828, 17533242, 30196139, 35066484, 60392278, 90588417, 120784556, 181176834, 271765251, 362353668, 543530502, 1087061004]

約数ペア:

[(1, 1087061004), (2, 543530502), (3, 362353668), (4, 271765251), (6, 181176834), (9, 120784556), (12, 90588417), (18, 60392278), (31, 35066484), (36, 30196139), (62, 17533242), (93, 11688828), (124, 8766621), (186, 5844414), (279, 3896276), (372, 2922207), (558, 1948138), (977, 1112652), (997, 1090332), (1116, 974069), (1954, 556326), (1994, 545166), (2931, 370884), (2991, 363444), (3908, 278163), (3988, 272583), (5862, 185442), (5982, 181722), (8793, 123628), (8973, 121148), (11724, 92721), (11964, 90861), (17586, 61814), (17946, 60574), (30287, 35892), (30907, 35172)]