622871968

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{1907}}^1$

素因数の和:2149

約数の個数: 48

約数和(自身を含む): 1254929760

約数和(自身を除く): 632057792

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 173, 236, 346, 472, 692, 944, 1384, 1888, 1907, 2768, 3814, 5536, 7628, 10207, 15256, 20414, 30512, 40828, 61024, 81656, 112513, 163312, 225026, 326624, 329911, 450052, 659822, 900104, 1319644, 1800208, 2639288, 3600416, 5278576, 10557152, 19464749, 38929498, 77858996, 155717992, 311435984, 622871968]

約数ペア:

[(1, 622871968), (2, 311435984), (4, 155717992), (8, 77858996), (16, 38929498), (32, 19464749), (59, 10557152), (118, 5278576), (173, 3600416), (236, 2639288), (346, 1800208), (472, 1319644), (692, 900104), (944, 659822), (1384, 450052), (1888, 329911), (1907, 326624), (2768, 225026), (3814, 163312), (5536, 112513), (7628, 81656), (10207, 61024), (15256, 40828), (20414, 30512)]