870079728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{811}}^1$

素因数の和:963

約数の個数: 160

約数和(自身を含む): 2680717312

約数和(自身を除く): 1810637584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 103, 112, 124, 168, 186, 206, 217, 248, 309, 336, 372, 412, 434, 496, 618, 651, 721, 744, 811, 824, 868, 1236, 1302, 1442, 1488, 1622, 1648, 1736, 2163, 2433, 2472, 2604, 2884, 3193, 3244, 3472, 4326, 4866, 4944, 5208, 5677, 5768, 6386, 6488, 8652, 9579, 9732, 10416, 11354, 11536, 12772, 12976, 17031, 17304, 19158, 19464, 22351, 22708, 25141, 25544, 34062, 34608, 38316, 38928, 44702, 45416, 50282, 51088, 67053, 68124, 75423, 76632, 83533, 89404, 90832, 100564, 134106, 136248, 150846, 153264, 167066, 175987, 178808, 201128, 250599, 268212, 272496, 301692, 334132, 351974, 357616, 402256, 501198, 527961, 536424, 584731, 603384, 668264, 703948, 1002396, 1055922, 1072848, 1169462, 1206768, 1336528, 1407896, 1754193, 2004792, 2111844, 2338924, 2589523, 2815792, 3508386, 4009584, 4223688, 4677848, 5179046, 7016772, 7768569, 8447376, 9355696, 10358092, 14033544, 15537138, 18126661, 20716184, 28067088, 31074276, 36253322, 41432368, 54379983, 62148552, 72506644, 108759966, 124297104, 145013288, 217519932, 290026576, 435039864, 870079728]

約数ペア:

[(1, 870079728), (2, 435039864), (3, 290026576), (4, 217519932), (6, 145013288), (7, 124297104), (8, 108759966), (12, 72506644), (14, 62148552), (16, 54379983), (21, 41432368), (24, 36253322), (28, 31074276), (31, 28067088), (42, 20716184), (48, 18126661), (56, 15537138), (62, 14033544), (84, 10358092), (93, 9355696), (103, 8447376), (112, 7768569), (124, 7016772), (168, 5179046), (186, 4677848), (206, 4223688), (217, 4009584), (248, 3508386), (309, 2815792), (336, 2589523), (372, 2338924), (412, 2111844), (434, 2004792), (496, 1754193), (618, 1407896), (651, 1336528), (721, 1206768), (744, 1169462), (811, 1072848), (824, 1055922), (868, 1002396), (1236, 703948), (1302, 668264), (1442, 603384), (1488, 584731), (1622, 536424), (1648, 527961), (1736, 501198), (2163, 402256), (2433, 357616), (2472, 351974), (2604, 334132), (2884, 301692), (3193, 272496), (3244, 268212), (3472, 250599), (4326, 201128), (4866, 178808), (4944, 175987), (5208, 167066), (5677, 153264), (5768, 150846), (6386, 136248), (6488, 134106), (8652, 100564), (9579, 90832), (9732, 89404), (10416, 83533), (11354, 76632), (11536, 75423), (12772, 68124), (12976, 67053), (17031, 51088), (17304, 50282), (19158, 45416), (19464, 44702), (22351, 38928), (22708, 38316), (25141, 34608), (25544, 34062)]