489115072

素因数分解:

$2^6\times {\mathrm{659}}^1\times {\mathrm{11597}}^1$

素因数の和:12268

約数の個数: 28

約数和(自身を含む): 972144360

約数和(自身を除く): 483029288

約数列:

[1, 2, 4, 8, 16, 32, 64, 659, 1318, 2636, 5272, 10544, 11597, 21088, 23194, 42176, 46388, 92776, 185552, 371104, 742208, 7642423, 15284846, 30569692, 61139384, 122278768, 244557536, 489115072]

約数ペア:

[(1, 489115072), (2, 244557536), (4, 122278768), (8, 61139384), (16, 30569692), (32, 15284846), (64, 7642423), (659, 742208), (1318, 371104), (2636, 185552), (5272, 92776), (10544, 46388), (11597, 42176), (21088, 23194)]