1905564048

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{14389}}^1$

素因数の和:14520

約数の個数: 80

約数和(自身を含む): 5138956800

約数和(自身を除く): 3233392752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 89, 93, 124, 178, 186, 248, 267, 356, 372, 496, 534, 712, 744, 1068, 1424, 1488, 2136, 2759, 4272, 5518, 8277, 11036, 14389, 16554, 22072, 28778, 33108, 43167, 44144, 57556, 66216, 86334, 115112, 132432, 172668, 230224, 345336, 446059, 690672, 892118, 1280621, 1338177, 1784236, 2561242, 2676354, 3568472, 3841863, 5122484, 5352708, 7136944, 7683726, 10244968, 10705416, 15367452, 20489936, 21410832, 30734904, 39699251, 61469808, 79398502, 119097753, 158797004, 238195506, 317594008, 476391012, 635188016, 952782024, 1905564048]

約数ペア:

[(1, 1905564048), (2, 952782024), (3, 635188016), (4, 476391012), (6, 317594008), (8, 238195506), (12, 158797004), (16, 119097753), (24, 79398502), (31, 61469808), (48, 39699251), (62, 30734904), (89, 21410832), (93, 20489936), (124, 15367452), (178, 10705416), (186, 10244968), (248, 7683726), (267, 7136944), (356, 5352708), (372, 5122484), (496, 3841863), (534, 3568472), (712, 2676354), (744, 2561242), (1068, 1784236), (1424, 1338177), (1488, 1280621), (2136, 892118), (2759, 690672), (4272, 446059), (5518, 345336), (8277, 230224), (11036, 172668), (14389, 132432), (16554, 115112), (22072, 86334), (28778, 66216), (33108, 57556), (43167, 44144)]