1041639648

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{2803}}^1$

素因数の和:2909

約数の個数: 144

約数和(自身を含む): 3222132480

約数和(自身を除く): 2180492832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 79, 84, 96, 98, 112, 147, 158, 168, 196, 224, 237, 294, 316, 336, 392, 474, 553, 588, 632, 672, 784, 948, 1106, 1176, 1264, 1568, 1659, 1896, 2212, 2352, 2528, 2803, 3318, 3792, 3871, 4424, 4704, 5606, 6636, 7584, 7742, 8409, 8848, 11212, 11613, 13272, 15484, 16818, 17696, 19621, 22424, 23226, 26544, 30968, 33636, 39242, 44848, 46452, 53088, 58863, 61936, 67272, 78484, 89696, 92904, 117726, 123872, 134544, 137347, 156968, 185808, 221437, 235452, 269088, 274694, 313936, 371616, 412041, 442874, 470904, 549388, 627872, 664311, 824082, 885748, 941808, 1098776, 1328622, 1550059, 1648164, 1771496, 1883616, 2197552, 2657244, 3100118, 3296328, 3542992, 4395104, 4650177, 5314488, 6200236, 6592656, 7085984, 9300354, 10628976, 10850413, 12400472, 13185312, 18600708, 21257952, 21700826, 24800944, 32551239, 37201416, 43401652, 49601888, 65102478, 74402832, 86803304, 130204956, 148805664, 173606608, 260409912, 347213216, 520819824, 1041639648]

約数ペア:

[(1, 1041639648), (2, 520819824), (3, 347213216), (4, 260409912), (6, 173606608), (7, 148805664), (8, 130204956), (12, 86803304), (14, 74402832), (16, 65102478), (21, 49601888), (24, 43401652), (28, 37201416), (32, 32551239), (42, 24800944), (48, 21700826), (49, 21257952), (56, 18600708), (79, 13185312), (84, 12400472), (96, 10850413), (98, 10628976), (112, 9300354), (147, 7085984), (158, 6592656), (168, 6200236), (196, 5314488), (224, 4650177), (237, 4395104), (294, 3542992), (316, 3296328), (336, 3100118), (392, 2657244), (474, 2197552), (553, 1883616), (588, 1771496), (632, 1648164), (672, 1550059), (784, 1328622), (948, 1098776), (1106, 941808), (1176, 885748), (1264, 824082), (1568, 664311), (1659, 627872), (1896, 549388), (2212, 470904), (2352, 442874), (2528, 412041), (2803, 371616), (3318, 313936), (3792, 274694), (3871, 269088), (4424, 235452), (4704, 221437), (5606, 185808), (6636, 156968), (7584, 137347), (7742, 134544), (8409, 123872), (8848, 117726), (11212, 92904), (11613, 89696), (13272, 78484), (15484, 67272), (16818, 61936), (17696, 58863), (19621, 53088), (22424, 46452), (23226, 44848), (26544, 39242), (30968, 33636)]