117628328

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{1511}}^1$

素因数の和:1817

約数の個数: 32

約数和(自身を含む): 227525760

約数和(自身を除く): 109897432

約数列:

[1, 2, 4, 8, 37, 74, 148, 263, 296, 526, 1052, 1511, 2104, 3022, 6044, 9731, 12088, 19462, 38924, 55907, 77848, 111814, 223628, 397393, 447256, 794786, 1589572, 3179144, 14703541, 29407082, 58814164, 117628328]

約数ペア:

[(1, 117628328), (2, 58814164), (4, 29407082), (8, 14703541), (37, 3179144), (74, 1589572), (148, 794786), (263, 447256), (296, 397393), (526, 223628), (1052, 111814), (1511, 77848), (2104, 55907), (3022, 38924), (6044, 19462), (9731, 12088)]