766408090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{1237}}^1$

素因数の和:1471

約数の個数: 64

約数和(自身を含む): 1617283584

約数和(自身を除く): 850875494

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 167, 265, 334, 371, 530, 742, 835, 1169, 1237, 1670, 1855, 2338, 2474, 3710, 5845, 6185, 8659, 8851, 11690, 12370, 17318, 17702, 43295, 44255, 61957, 65561, 86590, 88510, 123914, 131122, 206579, 309785, 327805, 413158, 458927, 619570, 655610, 917854, 1032895, 1446053, 2065790, 2294635, 2892106, 4589270, 7230265, 10948687, 14460530, 21897374, 54743435, 76640809, 109486870, 153281618, 383204045, 766408090]

約数ペア:

[(1, 766408090), (2, 383204045), (5, 153281618), (7, 109486870), (10, 76640809), (14, 54743435), (35, 21897374), (53, 14460530), (70, 10948687), (106, 7230265), (167, 4589270), (265, 2892106), (334, 2294635), (371, 2065790), (530, 1446053), (742, 1032895), (835, 917854), (1169, 655610), (1237, 619570), (1670, 458927), (1855, 413158), (2338, 327805), (2474, 309785), (3710, 206579), (5845, 131122), (6185, 123914), (8659, 88510), (8851, 86590), (11690, 65561), (12370, 61957), (17318, 44255), (17702, 43295)]