1282386672

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41039}}^1$

素因数の和:41091

約数の個数: 120

約数和(自身を含む): 4234014720

約数和(自身を除く): 2951628048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2604, 3472, 3906, 4464, 5208, 7812, 10416, 15624, 31248, 41039, 82078, 123117, 164156, 246234, 287273, 328312, 369351, 492468, 574546, 656624, 738702, 861819, 984936, 1149092, 1272209, 1477404, 1723638, 1969872, 2298184, 2544418, 2585457, 2954808, 3447276, 3816627, 4596368, 5088836, 5170914, 5909616, 6894552, 7633254, 8905463, 10177672, 10341828, 11449881, 13789104, 15266508, 17810926, 20355344, 20683656, 22899762, 26716389, 30533016, 35621852, 41367312, 45799524, 53432778, 61066032, 71243704, 80149167, 91599048, 106865556, 142487408, 160298334, 183198096, 213731112, 320596668, 427462224, 641193336, 1282386672]

約数ペア:

[(1, 1282386672), (2, 641193336), (3, 427462224), (4, 320596668), (6, 213731112), (7, 183198096), (8, 160298334), (9, 142487408), (12, 106865556), (14, 91599048), (16, 80149167), (18, 71243704), (21, 61066032), (24, 53432778), (28, 45799524), (31, 41367312), (36, 35621852), (42, 30533016), (48, 26716389), (56, 22899762), (62, 20683656), (63, 20355344), (72, 17810926), (84, 15266508), (93, 13789104), (112, 11449881), (124, 10341828), (126, 10177672), (144, 8905463), (168, 7633254), (186, 6894552), (217, 5909616), (248, 5170914), (252, 5088836), (279, 4596368), (336, 3816627), (372, 3447276), (434, 2954808), (496, 2585457), (504, 2544418), (558, 2298184), (651, 1969872), (744, 1723638), (868, 1477404), (1008, 1272209), (1116, 1149092), (1302, 984936), (1488, 861819), (1736, 738702), (1953, 656624), (2232, 574546), (2604, 492468), (3472, 369351), (3906, 328312), (4464, 287273), (5208, 246234), (7812, 164156), (10416, 123117), (15624, 82078), (31248, 41039)]