621885144

素因数分解:

$2^3\times 3^1\times {\mathrm{5011}}^1\times {\mathrm{5171}}^1$

素因数の和:10191

約数の個数: 32

約数和(自身を含む): 1555323840

約数和(自身を除く): 933438696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5011, 5171, 10022, 10342, 15033, 15513, 20044, 20684, 30066, 31026, 40088, 41368, 60132, 62052, 120264, 124104, 25911881, 51823762, 77735643, 103647524, 155471286, 207295048, 310942572, 621885144]

約数ペア:

[(1, 621885144), (2, 310942572), (3, 207295048), (4, 155471286), (6, 103647524), (8, 77735643), (12, 51823762), (24, 25911881), (5011, 124104), (5171, 120264), (10022, 62052), (10342, 60132), (15033, 41368), (15513, 40088), (20044, 31026), (20684, 30066)]