137438966

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{733}}^1$

素因数の和:1028

約数の個数: 32

約数和(自身を含む): 240986880

約数和(自身を除く): 103547914

約数列:

[1, 2, 7, 14, 59, 118, 227, 413, 454, 733, 826, 1466, 1589, 3178, 5131, 10262, 13393, 26786, 43247, 86494, 93751, 166391, 187502, 302729, 332782, 605458, 1164737, 2329474, 9817069, 19634138, 68719483, 137438966]

約数ペア:

[(1, 137438966), (2, 68719483), (7, 19634138), (14, 9817069), (59, 2329474), (118, 1164737), (227, 605458), (413, 332782), (454, 302729), (733, 187502), (826, 166391), (1466, 93751), (1589, 86494), (3178, 43247), (5131, 26786), (10262, 13393)]