2489361444

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{379}}^1\times {\mathrm{997}}^1$

素因数の和:1450

約数の個数: 96

約数和(自身を含む): 6583606400

約数和(自身を除く): 4094244956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 183, 244, 366, 379, 549, 732, 758, 997, 1098, 1137, 1516, 1647, 1994, 2196, 2274, 2991, 3294, 3411, 3988, 4548, 5982, 6588, 6822, 8973, 10233, 11964, 13644, 17946, 20466, 23119, 26919, 35892, 40932, 46238, 53838, 60817, 69357, 92476, 107676, 121634, 138714, 182451, 208071, 243268, 277428, 364902, 377863, 416142, 547353, 624213, 729804, 755726, 832284, 1094706, 1133589, 1248426, 1511452, 1642059, 2189412, 2267178, 2496852, 3284118, 3400767, 4534356, 6568236, 6801534, 10202301, 13603068, 20404602, 23049643, 40809204, 46099286, 69148929, 92198572, 138297858, 207446787, 276595716, 414893574, 622340361, 829787148, 1244680722, 2489361444]

約数ペア:

[(1, 2489361444), (2, 1244680722), (3, 829787148), (4, 622340361), (6, 414893574), (9, 276595716), (12, 207446787), (18, 138297858), (27, 92198572), (36, 69148929), (54, 46099286), (61, 40809204), (108, 23049643), (122, 20404602), (183, 13603068), (244, 10202301), (366, 6801534), (379, 6568236), (549, 4534356), (732, 3400767), (758, 3284118), (997, 2496852), (1098, 2267178), (1137, 2189412), (1516, 1642059), (1647, 1511452), (1994, 1248426), (2196, 1133589), (2274, 1094706), (2991, 832284), (3294, 755726), (3411, 729804), (3988, 624213), (4548, 547353), (5982, 416142), (6588, 377863), (6822, 364902), (8973, 277428), (10233, 243268), (11964, 208071), (13644, 182451), (17946, 138714), (20466, 121634), (23119, 107676), (26919, 92476), (35892, 69357), (40932, 60817), (46238, 53838)]