1216422288

素因数分解:

$2^4\times 3^2\times {\mathrm{8447377}}^1$

素因数の和:8447391

約数の個数: 30

約数和(自身を含む): 3404293334

約数和(自身を除く): 2187871046

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 8447377, 16894754, 25342131, 33789508, 50684262, 67579016, 76026393, 101368524, 135158032, 152052786, 202737048, 304105572, 405474096, 608211144, 1216422288]

約数ペア:

[(1, 1216422288), (2, 608211144), (3, 405474096), (4, 304105572), (6, 202737048), (8, 152052786), (9, 135158032), (12, 101368524), (16, 76026393), (18, 67579016), (24, 50684262), (36, 33789508), (48, 25342131), (72, 16894754), (144, 8447377)]