511015472

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3079}}^1$

素因数の和:3162

約数の個数: 80

約数和(自身を含む): 1154926080

約数和(自身を除く): 643910608

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 41, 44, 46, 82, 88, 92, 164, 176, 184, 253, 328, 368, 451, 506, 656, 902, 943, 1012, 1804, 1886, 2024, 3079, 3608, 3772, 4048, 6158, 7216, 7544, 10373, 12316, 15088, 20746, 24632, 33869, 41492, 49264, 67738, 70817, 82984, 126239, 135476, 141634, 165968, 252478, 270952, 283268, 504956, 541904, 566536, 778987, 1009912, 1133072, 1388629, 1557974, 2019824, 2777258, 2903497, 3115948, 5554516, 5806994, 6231896, 11109032, 11613988, 12463792, 22218064, 23227976, 31938467, 46455952, 63876934, 127753868, 255507736, 511015472]

約数ペア:

[(1, 511015472), (2, 255507736), (4, 127753868), (8, 63876934), (11, 46455952), (16, 31938467), (22, 23227976), (23, 22218064), (41, 12463792), (44, 11613988), (46, 11109032), (82, 6231896), (88, 5806994), (92, 5554516), (164, 3115948), (176, 2903497), (184, 2777258), (253, 2019824), (328, 1557974), (368, 1388629), (451, 1133072), (506, 1009912), (656, 778987), (902, 566536), (943, 541904), (1012, 504956), (1804, 283268), (1886, 270952), (2024, 252478), (3079, 165968), (3608, 141634), (3772, 135476), (4048, 126239), (6158, 82984), (7216, 70817), (7544, 67738), (10373, 49264), (12316, 41492), (15088, 33869), (20746, 24632)]