1988008344

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{3944461}}^1$

素因数の和:3944480

約数の個数: 48

約数和(自身を含む): 6153360720

約数和(自身を除く): 4165352376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 3944461, 7888922, 11833383, 15777844, 23666766, 27611227, 31555688, 35500149, 47333532, 55222454, 71000298, 82833681, 94667064, 110444908, 142000596, 165667362, 220889816, 248501043, 284001192, 331334724, 497002086, 662669448, 994004172, 1988008344]

約数ペア:

[(1, 1988008344), (2, 994004172), (3, 662669448), (4, 497002086), (6, 331334724), (7, 284001192), (8, 248501043), (9, 220889816), (12, 165667362), (14, 142000596), (18, 110444908), (21, 94667064), (24, 82833681), (28, 71000298), (36, 55222454), (42, 47333532), (56, 35500149), (63, 31555688), (72, 27611227), (84, 23666766), (126, 15777844), (168, 11833383), (252, 7888922), (504, 3944461)]