1164751420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{12289}}^1$

素因数の和:12982

約数の個数: 48

約数和(自身を含む): 2799760320

約数和(自身を除く): 1635008900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 677, 1354, 2708, 3385, 4739, 6770, 9478, 12289, 13540, 18956, 23695, 24578, 47390, 49156, 61445, 86023, 94780, 122890, 172046, 245780, 344092, 430115, 860230, 1720460, 8319653, 16639306, 33278612, 41598265, 58237571, 83196530, 116475142, 166393060, 232950284, 291187855, 582375710, 1164751420]

約数ペア:

[(1, 1164751420), (2, 582375710), (4, 291187855), (5, 232950284), (7, 166393060), (10, 116475142), (14, 83196530), (20, 58237571), (28, 41598265), (35, 33278612), (70, 16639306), (140, 8319653), (677, 1720460), (1354, 860230), (2708, 430115), (3385, 344092), (4739, 245780), (6770, 172046), (9478, 122890), (12289, 94780), (13540, 86023), (18956, 61445), (23695, 49156), (24578, 47390)]