7325448

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:518

約数の個数: 64

約数和(自身を含む): 20139840

約数和(自身を除く): 12814392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 212, 312, 318, 424, 443, 636, 689, 886, 1272, 1329, 1378, 1772, 2067, 2658, 2756, 3544, 4134, 5316, 5512, 5759, 8268, 10632, 11518, 16536, 17277, 23036, 23479, 34554, 46072, 46958, 69108, 70437, 93916, 138216, 140874, 187832, 281748, 305227, 563496, 610454, 915681, 1220908, 1831362, 2441816, 3662724, 7325448]

約数ペア:

[(1, 7325448), (2, 3662724), (3, 2441816), (4, 1831362), (6, 1220908), (8, 915681), (12, 610454), (13, 563496), (24, 305227), (26, 281748), (39, 187832), (52, 140874), (53, 138216), (78, 93916), (104, 70437), (106, 69108), (156, 46958), (159, 46072), (212, 34554), (312, 23479), (318, 23036), (424, 17277), (443, 16536), (636, 11518), (689, 10632), (886, 8268), (1272, 5759), (1329, 5512), (1378, 5316), (1772, 4134), (2067, 3544), (2658, 2756)]