378439425604

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{347}}^1\times {\mathrm{523}}^1\times {\mathrm{6599}}^1$

素因数の和:7552

約数の個数: 48

約数和(自身を含む): 673972992000

約数和(自身を除く): 295533566396

約数列:

[1, 2, 4, 79, 158, 316, 347, 523, 694, 1046, 1388, 2092, 6599, 13198, 26396, 27413, 41317, 54826, 82634, 109652, 165268, 181481, 362962, 521321, 725924, 1042642, 2085284, 2289853, 3451277, 4579706, 6902554, 9159412, 13805108, 14336999, 28673998, 57347996, 180898387, 272650883, 361796774, 545301766, 723593548, 1090603532, 1197593119, 2395186238, 4790372476, 94609856401, 189219712802, 378439425604]

約数ペア:

[(1, 378439425604), (2, 189219712802), (4, 94609856401), (79, 4790372476), (158, 2395186238), (316, 1197593119), (347, 1090603532), (523, 723593548), (694, 545301766), (1046, 361796774), (1388, 272650883), (2092, 180898387), (6599, 57347996), (13198, 28673998), (26396, 14336999), (27413, 13805108), (41317, 9159412), (54826, 6902554), (82634, 4579706), (109652, 3451277), (165268, 2289853), (181481, 2085284), (362962, 1042642), (521321, 725924)]