2658907024

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{15329}}^1$

素因数の和:15667

約数の個数: 40

約数和(自身を含む): 5309269560

約数和(自身を除く): 2650362536

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 293, 296, 586, 592, 1172, 2344, 4688, 10841, 15329, 21682, 30658, 43364, 61316, 86728, 122632, 173456, 245264, 567173, 1134346, 2268692, 4491397, 4537384, 8982794, 9074768, 17965588, 35931176, 71862352, 166181689, 332363378, 664726756, 1329453512, 2658907024]

約数ペア:

[(1, 2658907024), (2, 1329453512), (4, 664726756), (8, 332363378), (16, 166181689), (37, 71862352), (74, 35931176), (148, 17965588), (293, 9074768), (296, 8982794), (586, 4537384), (592, 4491397), (1172, 2268692), (2344, 1134346), (4688, 567173), (10841, 245264), (15329, 173456), (21682, 122632), (30658, 86728), (43364, 61316)]