2277509844316

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{809}}^1\times {\mathrm{1648253}}^1$

素因数の和:1649134

約数の個数: 48

約数和(自身を含む): 4635417689280

約数和(自身を除く): 2357907844964

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 809, 854, 1618, 1708, 3236, 5663, 11326, 22652, 49349, 98698, 197396, 345443, 690886, 1381772, 1648253, 3296506, 6593012, 11537771, 23075542, 46151084, 100543433, 201086866, 402173732, 703804031, 1333436677, 1407608062, 2666873354, 2815216124, 5333746708, 9334056739, 18668113478, 37336226956, 81339637297, 162679274594, 325358549188, 569377461079, 1138754922158, 2277509844316]

約数ペア:

[(1, 2277509844316), (2, 1138754922158), (4, 569377461079), (7, 325358549188), (14, 162679274594), (28, 81339637297), (61, 37336226956), (122, 18668113478), (244, 9334056739), (427, 5333746708), (809, 2815216124), (854, 2666873354), (1618, 1407608062), (1708, 1333436677), (3236, 703804031), (5663, 402173732), (11326, 201086866), (22652, 100543433), (49349, 46151084), (98698, 23075542), (197396, 11537771), (345443, 6593012), (690886, 3296506), (1381772, 1648253)]