2153201208

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{677}}^1\times {\mathrm{1489}}^1$

素因数の和:2264

約数の個数: 64

約数和(自身を含む): 5455188000

約数和(自身を除く): 3301986792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 677, 712, 1068, 1354, 1489, 2031, 2136, 2708, 2978, 4062, 4467, 5416, 5956, 8124, 8934, 11912, 16248, 17868, 35736, 60253, 120506, 132521, 180759, 241012, 265042, 361518, 397563, 482024, 530084, 723036, 795126, 1008053, 1060168, 1446072, 1590252, 2016106, 3024159, 3180504, 4032212, 6048318, 8064424, 12096636, 24193272, 89716717, 179433434, 269150151, 358866868, 538300302, 717733736, 1076600604, 2153201208]

約数ペア:

[(1, 2153201208), (2, 1076600604), (3, 717733736), (4, 538300302), (6, 358866868), (8, 269150151), (12, 179433434), (24, 89716717), (89, 24193272), (178, 12096636), (267, 8064424), (356, 6048318), (534, 4032212), (677, 3180504), (712, 3024159), (1068, 2016106), (1354, 1590252), (1489, 1446072), (2031, 1060168), (2136, 1008053), (2708, 795126), (2978, 723036), (4062, 530084), (4467, 482024), (5416, 397563), (5956, 361518), (8124, 265042), (8934, 241012), (11912, 180759), (16248, 132521), (17868, 120506), (35736, 60253)]