996866196489

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{569}}^1\times {\mathrm{26699}}^1$

素因数の和:27614

約数の個数: 48

約数和(自身を含む): 1509968304000

約数和(自身を除く): 513102107511

約数列:

[1, 3, 9, 23, 69, 207, 317, 569, 951, 1707, 2853, 5121, 7291, 13087, 21873, 26699, 39261, 65619, 80097, 117783, 180373, 240291, 541119, 614077, 1623357, 1842231, 4148579, 5526693, 8463583, 12445737, 15191731, 25390749, 37337211, 45575193, 76172247, 136725579, 194662409, 349409813, 583987227, 1048229439, 1751961681, 3144688317, 4815778727, 14447336181, 43342008543, 110762910721, 332288732163, 996866196489]

約数ペア:

[(1, 996866196489), (3, 332288732163), (9, 110762910721), (23, 43342008543), (69, 14447336181), (207, 4815778727), (317, 3144688317), (569, 1751961681), (951, 1048229439), (1707, 583987227), (2853, 349409813), (5121, 194662409), (7291, 136725579), (13087, 76172247), (21873, 45575193), (26699, 37337211), (39261, 25390749), (65619, 15191731), (80097, 12445737), (117783, 8463583), (180373, 5526693), (240291, 4148579), (541119, 1842231), (614077, 1623357)]