478889728144

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{522413}}^1$

素因数の和:522544

約数の個数: 80

約数和(自身を含む): 1007448233472

約数和(自身を除く): 528558505328

約数列:

[1, 2, 4, 8, 16, 23, 46, 47, 53, 92, 94, 106, 184, 188, 212, 368, 376, 424, 752, 848, 1081, 1219, 2162, 2438, 2491, 4324, 4876, 4982, 8648, 9752, 9964, 17296, 19504, 19928, 39856, 57293, 114586, 229172, 458344, 522413, 916688, 1044826, 2089652, 4179304, 8358608, 12015499, 24030998, 24553411, 27687889, 48061996, 49106822, 55375778, 96123992, 98213644, 110751556, 192247984, 196427288, 221503112, 392854576, 443006224, 564728453, 636821447, 1129456906, 1273642894, 1301330783, 2258913812, 2547285788, 2602661566, 4517827624, 5094571576, 5205323132, 9035655248, 10189143152, 10410646264, 20821292528, 29930608009, 59861216018, 119722432036, 239444864072, 478889728144]

約数ペア:

[(1, 478889728144), (2, 239444864072), (4, 119722432036), (8, 59861216018), (16, 29930608009), (23, 20821292528), (46, 10410646264), (47, 10189143152), (53, 9035655248), (92, 5205323132), (94, 5094571576), (106, 4517827624), (184, 2602661566), (188, 2547285788), (212, 2258913812), (368, 1301330783), (376, 1273642894), (424, 1129456906), (752, 636821447), (848, 564728453), (1081, 443006224), (1219, 392854576), (2162, 221503112), (2438, 196427288), (2491, 192247984), (4324, 110751556), (4876, 98213644), (4982, 96123992), (8648, 55375778), (9752, 49106822), (9964, 48061996), (17296, 27687889), (19504, 24553411), (19928, 24030998), (39856, 12015499), (57293, 8358608), (114586, 4179304), (229172, 2089652), (458344, 1044826), (522413, 916688)]