2912890056

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1989679}}^1$

素因数の和:1989749

約数の個数: 32

約数和(自身を含む): 7401609600

約数和(自身を除く): 4488719544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 1989679, 3979358, 5969037, 7958716, 11938074, 15917432, 23876148, 47752296, 121370419, 242740838, 364111257, 485481676, 728222514, 970963352, 1456445028, 2912890056]

約数ペア:

[(1, 2912890056), (2, 1456445028), (3, 970963352), (4, 728222514), (6, 485481676), (8, 364111257), (12, 242740838), (24, 121370419), (61, 47752296), (122, 23876148), (183, 15917432), (244, 11938074), (366, 7958716), (488, 5969037), (732, 3979358), (1464, 1989679)]