492074805584

素因数分解:

$2^4\times {\mathrm{557}}^1\times {\mathrm{997}}^1\times {\mathrm{55381}}^1$

素因数の和:56943

約数の個数: 40

約数和(自身を含む): 956081840328

約数和(自身を除く): 464007034744

約数列:

[1, 2, 4, 8, 16, 557, 997, 1114, 1994, 2228, 3988, 4456, 7976, 8912, 15952, 55381, 110762, 221524, 443048, 555329, 886096, 1110658, 2221316, 4442632, 8885264, 30847217, 55214857, 61694434, 110429714, 123388868, 220859428, 246777736, 441718856, 493555472, 883437712, 30754675349, 61509350698, 123018701396, 246037402792, 492074805584]

約数ペア:

[(1, 492074805584), (2, 246037402792), (4, 123018701396), (8, 61509350698), (16, 30754675349), (557, 883437712), (997, 493555472), (1114, 441718856), (1994, 246777736), (2228, 220859428), (3988, 123388868), (4456, 110429714), (7976, 61694434), (8912, 55214857), (15952, 30847217), (55381, 8885264), (110762, 4442632), (221524, 2221316), (443048, 1110658), (555329, 886096)]