65557290768

素因数分解:

$2^4\times 3^1\times {\mathrm{2111}}^1\times {\mathrm{646981}}^1$

素因数の和:649103

約数の個数: 40

約数和(自身を含む): 169436822016

約数和(自身を除く): 103879531248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2111, 4222, 6333, 8444, 12666, 16888, 25332, 33776, 50664, 101328, 646981, 1293962, 1940943, 2587924, 3881886, 5175848, 7763772, 10351696, 15527544, 31055088, 1365776891, 2731553782, 4097330673, 5463107564, 8194661346, 10926215128, 16389322692, 21852430256, 32778645384, 65557290768]

約数ペア:

[(1, 65557290768), (2, 32778645384), (3, 21852430256), (4, 16389322692), (6, 10926215128), (8, 8194661346), (12, 5463107564), (16, 4097330673), (24, 2731553782), (48, 1365776891), (2111, 31055088), (4222, 15527544), (6333, 10351696), (8444, 7763772), (12666, 5175848), (16888, 3881886), (25332, 2587924), (33776, 1940943), (50664, 1293962), (101328, 646981)]