2620547472

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1331579}}^1$

素因数の和:1331631

約数の個数: 40

約数和(自身を含む): 6934868640

約数和(自身を除く): 4314321168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 1331579, 2663158, 3994737, 5326316, 7989474, 10652632, 15978948, 21305264, 31957896, 54594739, 63915792, 109189478, 163784217, 218378956, 327568434, 436757912, 655136868, 873515824, 1310273736, 2620547472]

約数ペア:

[(1, 2620547472), (2, 1310273736), (3, 873515824), (4, 655136868), (6, 436757912), (8, 327568434), (12, 218378956), (16, 163784217), (24, 109189478), (41, 63915792), (48, 54594739), (82, 31957896), (123, 21305264), (164, 15978948), (246, 10652632), (328, 7989474), (492, 5326316), (656, 3994737), (984, 2663158), (1968, 1331579)]