660657072

素因数分解:

$2^4\times 3^1\times {\mathrm{613}}^1\times {\mathrm{22453}}^1$

素因数の和:23077

約数の個数: 40

約数和(自身を含む): 1709557744

約数和(自身を除く): 1048900672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 613, 1226, 1839, 2452, 3678, 4904, 7356, 9808, 14712, 22453, 29424, 44906, 67359, 89812, 134718, 179624, 269436, 359248, 538872, 1077744, 13763689, 27527378, 41291067, 55054756, 82582134, 110109512, 165164268, 220219024, 330328536, 660657072]

約数ペア:

[(1, 660657072), (2, 330328536), (3, 220219024), (4, 165164268), (6, 110109512), (8, 82582134), (12, 55054756), (16, 41291067), (24, 27527378), (48, 13763689), (613, 1077744), (1226, 538872), (1839, 359248), (2452, 269436), (3678, 179624), (4904, 134718), (7356, 89812), (9808, 67359), (14712, 44906), (22453, 29424)]