16404220104

素因数分解:

$2^3\times 3^1\times {\mathrm{349}}^1\times {\mathrm{1361}}^1\times {\mathrm{1439}}^1$

素因数の和:3158

約数の個数: 64

約数和(自身を含む): 41186880000

約数和(自身を除く): 24782659896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 349, 698, 1047, 1361, 1396, 1439, 2094, 2722, 2792, 2878, 4083, 4188, 4317, 5444, 5756, 8166, 8376, 8634, 10888, 11512, 16332, 17268, 32664, 34536, 474989, 502211, 949978, 1004422, 1424967, 1506633, 1899956, 1958479, 2008844, 2849934, 3013266, 3799912, 3916958, 4017688, 5699868, 5875437, 6026532, 7833916, 11399736, 11750874, 12053064, 15667832, 23501748, 47003496, 683509171, 1367018342, 2050527513, 2734036684, 4101055026, 5468073368, 8202110052, 16404220104]

約数ペア:

[(1, 16404220104), (2, 8202110052), (3, 5468073368), (4, 4101055026), (6, 2734036684), (8, 2050527513), (12, 1367018342), (24, 683509171), (349, 47003496), (698, 23501748), (1047, 15667832), (1361, 12053064), (1396, 11750874), (1439, 11399736), (2094, 7833916), (2722, 6026532), (2792, 5875437), (2878, 5699868), (4083, 4017688), (4188, 3916958), (4317, 3799912), (5444, 3013266), (5756, 2849934), (8166, 2008844), (8376, 1958479), (8634, 1899956), (10888, 1506633), (11512, 1424967), (16332, 1004422), (17268, 949978), (32664, 502211), (34536, 474989)]