520819824

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{2803}}^1$

素因数の和:2907

約数の個数: 120

約数和(自身を含む): 1585493760

約数和(自身を除く): 1064673936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 79, 84, 98, 112, 147, 158, 168, 196, 237, 294, 316, 336, 392, 474, 553, 588, 632, 784, 948, 1106, 1176, 1264, 1659, 1896, 2212, 2352, 2803, 3318, 3792, 3871, 4424, 5606, 6636, 7742, 8409, 8848, 11212, 11613, 13272, 15484, 16818, 19621, 22424, 23226, 26544, 30968, 33636, 39242, 44848, 46452, 58863, 61936, 67272, 78484, 92904, 117726, 134544, 137347, 156968, 185808, 221437, 235452, 274694, 313936, 412041, 442874, 470904, 549388, 664311, 824082, 885748, 941808, 1098776, 1328622, 1550059, 1648164, 1771496, 2197552, 2657244, 3100118, 3296328, 3542992, 4650177, 5314488, 6200236, 6592656, 9300354, 10628976, 10850413, 12400472, 18600708, 21700826, 24800944, 32551239, 37201416, 43401652, 65102478, 74402832, 86803304, 130204956, 173606608, 260409912, 520819824]

約数ペア:

[(1, 520819824), (2, 260409912), (3, 173606608), (4, 130204956), (6, 86803304), (7, 74402832), (8, 65102478), (12, 43401652), (14, 37201416), (16, 32551239), (21, 24800944), (24, 21700826), (28, 18600708), (42, 12400472), (48, 10850413), (49, 10628976), (56, 9300354), (79, 6592656), (84, 6200236), (98, 5314488), (112, 4650177), (147, 3542992), (158, 3296328), (168, 3100118), (196, 2657244), (237, 2197552), (294, 1771496), (316, 1648164), (336, 1550059), (392, 1328622), (474, 1098776), (553, 941808), (588, 885748), (632, 824082), (784, 664311), (948, 549388), (1106, 470904), (1176, 442874), (1264, 412041), (1659, 313936), (1896, 274694), (2212, 235452), (2352, 221437), (2803, 185808), (3318, 156968), (3792, 137347), (3871, 134544), (4424, 117726), (5606, 92904), (6636, 78484), (7742, 67272), (8409, 61936), (8848, 58863), (11212, 46452), (11613, 44848), (13272, 39242), (15484, 33636), (16818, 30968), (19621, 26544), (22424, 23226)]