231401464

素因数分解:

$2^3\times 7^1\times {\mathrm{1531}}^1\times {\mathrm{2699}}^1$

素因数の和:4243

約数の個数: 32

約数和(自身を含む): 496368000

約数和(自身を除く): 264966536

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1531, 2699, 3062, 5398, 6124, 10717, 10796, 12248, 18893, 21434, 21592, 37786, 42868, 75572, 85736, 151144, 4132169, 8264338, 16528676, 28925183, 33057352, 57850366, 115700732, 231401464]

約数ペア:

[(1, 231401464), (2, 115700732), (4, 57850366), (7, 33057352), (8, 28925183), (14, 16528676), (28, 8264338), (56, 4132169), (1531, 151144), (2699, 85736), (3062, 75572), (5398, 42868), (6124, 37786), (10717, 21592), (10796, 21434), (12248, 18893)]