2664567552

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{111919}}^1$

素因数の和:111969

約数の個数: 72

約数和(自身を含む): 7320463360

約数和(自身を除く): 4655895808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5952, 7936, 11904, 23808, 111919, 223838, 335757, 447676, 671514, 895352, 1343028, 1790704, 2686056, 3469489, 3581408, 5372112, 6938978, 7162816, 10408467, 10744224, 13877956, 14325632, 20816934, 21488448, 27755912, 28651264, 41633868, 42976896, 55511824, 83267736, 85953792, 111023648, 166535472, 222047296, 333070944, 444094592, 666141888, 888189184, 1332283776, 2664567552]

約数ペア:

[(1, 2664567552), (2, 1332283776), (3, 888189184), (4, 666141888), (6, 444094592), (8, 333070944), (12, 222047296), (16, 166535472), (24, 111023648), (31, 85953792), (32, 83267736), (48, 55511824), (62, 42976896), (64, 41633868), (93, 28651264), (96, 27755912), (124, 21488448), (128, 20816934), (186, 14325632), (192, 13877956), (248, 10744224), (256, 10408467), (372, 7162816), (384, 6938978), (496, 5372112), (744, 3581408), (768, 3469489), (992, 2686056), (1488, 1790704), (1984, 1343028), (2976, 895352), (3968, 671514), (5952, 447676), (7936, 335757), (11904, 223838), (23808, 111919)]