447719448

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{4621}}^1$

素因数の和:5008

約数の個数: 64

約数和(自身を含む): 1224645120

約数和(自身を除く): 776925672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 367, 734, 1101, 1468, 2202, 2936, 4037, 4404, 4621, 8074, 8808, 9242, 12111, 13863, 16148, 18484, 24222, 27726, 32296, 36968, 48444, 50831, 55452, 96888, 101662, 110904, 152493, 203324, 304986, 406648, 609972, 1219944, 1695907, 3391814, 5087721, 6783628, 10175442, 13567256, 18654977, 20350884, 37309954, 40701768, 55964931, 74619908, 111929862, 149239816, 223859724, 447719448]

約数ペア:

[(1, 447719448), (2, 223859724), (3, 149239816), (4, 111929862), (6, 74619908), (8, 55964931), (11, 40701768), (12, 37309954), (22, 20350884), (24, 18654977), (33, 13567256), (44, 10175442), (66, 6783628), (88, 5087721), (132, 3391814), (264, 1695907), (367, 1219944), (734, 609972), (1101, 406648), (1468, 304986), (2202, 203324), (2936, 152493), (4037, 110904), (4404, 101662), (4621, 96888), (8074, 55452), (8808, 50831), (9242, 48444), (12111, 36968), (13863, 32296), (16148, 27726), (18484, 24222)]