313917624

素因数分解:

$2^3\times 3^2\times {\mathrm{1619}}^1\times {\mathrm{2693}}^1$

素因数の和:4324

約数の個数: 48

約数和(自身を含む): 851034600

約数和(自身を除く): 537116976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1619, 2693, 3238, 4857, 5386, 6476, 8079, 9714, 10772, 12952, 14571, 16158, 19428, 21544, 24237, 29142, 32316, 38856, 48474, 58284, 64632, 96948, 116568, 193896, 4359967, 8719934, 13079901, 17439868, 26159802, 34879736, 39239703, 52319604, 78479406, 104639208, 156958812, 313917624]

約数ペア:

[(1, 313917624), (2, 156958812), (3, 104639208), (4, 78479406), (6, 52319604), (8, 39239703), (9, 34879736), (12, 26159802), (18, 17439868), (24, 13079901), (36, 8719934), (72, 4359967), (1619, 193896), (2693, 116568), (3238, 96948), (4857, 64632), (5386, 58284), (6476, 48474), (8079, 38856), (9714, 32316), (10772, 29142), (12952, 24237), (14571, 21544), (16158, 19428)]