842004144

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{188621}}^1$

素因数の和:188666

約数の個数: 60

約数和(自身を含む): 2432469312

約数和(自身を除く): 1590465168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 188621, 377242, 565863, 754484, 1131726, 1508968, 1697589, 2263452, 3017936, 3395178, 4526904, 5847251, 6790356, 9053808, 11694502, 13580712, 17541753, 23389004, 27161424, 35083506, 46778008, 52625259, 70167012, 93556016, 105250518, 140334024, 210501036, 280668048, 421002072, 842004144]

約数ペア:

[(1, 842004144), (2, 421002072), (3, 280668048), (4, 210501036), (6, 140334024), (8, 105250518), (9, 93556016), (12, 70167012), (16, 52625259), (18, 46778008), (24, 35083506), (31, 27161424), (36, 23389004), (48, 17541753), (62, 13580712), (72, 11694502), (93, 9053808), (124, 6790356), (144, 5847251), (186, 4526904), (248, 3395178), (279, 3017936), (372, 2263452), (496, 1697589), (558, 1508968), (744, 1131726), (1116, 754484), (1488, 565863), (2232, 377242), (4464, 188621)]