1318298622

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{1601}}^1$

素因数の和:1889

約数の個数: 64

約数和(自身を含む): 2878986240

約数和(自身を除く): 1560687618

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 233, 466, 589, 699, 1178, 1398, 1601, 1767, 3202, 3534, 4427, 4803, 7223, 8854, 9606, 13281, 14446, 21669, 26562, 30419, 43338, 49631, 60838, 91257, 99262, 137237, 148893, 182514, 274474, 297786, 373033, 411711, 746066, 823422, 942989, 1119099, 1885978, 2238198, 2828967, 5657934, 7087627, 11564023, 14175254, 21262881, 23128046, 34692069, 42525762, 69384138, 219716437, 439432874, 659149311, 1318298622]

約数ペア:

[(1, 1318298622), (2, 659149311), (3, 439432874), (6, 219716437), (19, 69384138), (31, 42525762), (38, 34692069), (57, 23128046), (62, 21262881), (93, 14175254), (114, 11564023), (186, 7087627), (233, 5657934), (466, 2828967), (589, 2238198), (699, 1885978), (1178, 1119099), (1398, 942989), (1601, 823422), (1767, 746066), (3202, 411711), (3534, 373033), (4427, 297786), (4803, 274474), (7223, 182514), (8854, 148893), (9606, 137237), (13281, 99262), (14446, 91257), (21669, 60838), (26562, 49631), (30419, 43338)]