3178968

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:488

約数の個数: 64

約数和(自身を含む): 8951040

約数和(自身を除く): 5772072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 443, 552, 598, 886, 897, 1196, 1329, 1772, 1794, 2392, 2658, 3544, 3588, 5316, 5759, 7176, 10189, 10632, 11518, 17277, 20378, 23036, 30567, 34554, 40756, 46072, 61134, 69108, 81512, 122268, 132457, 138216, 244536, 264914, 397371, 529828, 794742, 1059656, 1589484, 3178968]

約数ペア:

[(1, 3178968), (2, 1589484), (3, 1059656), (4, 794742), (6, 529828), (8, 397371), (12, 264914), (13, 244536), (23, 138216), (24, 132457), (26, 122268), (39, 81512), (46, 69108), (52, 61134), (69, 46072), (78, 40756), (92, 34554), (104, 30567), (138, 23036), (156, 20378), (184, 17277), (276, 11518), (299, 10632), (312, 10189), (443, 7176), (552, 5759), (598, 5316), (886, 3588), (897, 3544), (1196, 2658), (1329, 2392), (1772, 1794)]