864350928

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:390

約数の個数: 240

約数和(自身を含む): 2888704000

約数和(自身を除く): 2024353072

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, 139, 144, 168, 186, 199, 217, 248, 252, 278, 279, 336, 372, 398, 417, 434, 496, 504, 556, 558, 597, 651, 744, 796, 834, 868, 973, 1008, 1112, 1116, 1194, 1251, 1302, 1393, 1488, 1592, 1668, 1736, 1791, 1946, 1953, 2224, 2232, 2388, 2502, 2604, 2786, 2919, 3184, 3336, 3472, 3582, 3892, 3906, 4179, 4309, 4464, 4776, 5004, 5208, 5572, 5838, 6169, 6672, 7164, 7784, 7812, 8358, 8618, 8757, 9552, 10008, 10416, 11144, 11676, 12338, 12537, 12927, 14328, 15568, 15624, 16716, 17236, 17514, 18507, 20016, 22288, 23352, 24676, 25074, 25854, 27661, 28656, 30163, 31248, 33432, 34472, 35028, 37014, 38781, 43183, 46704, 49352, 50148, 51708, 55322, 55521, 60326, 66864, 68944, 70056, 74028, 77562, 82983, 86366, 90489, 98704, 100296, 103416, 110644, 111042, 120652, 129549, 140112, 148056, 155124, 165966, 172732, 180978, 193627, 200592, 206832, 221288, 222084, 241304, 248949, 259098, 271467, 296112, 310248, 331932, 345464, 361956, 387254, 388647, 442576, 444168, 482608, 497898, 518196, 542934, 580881, 620496, 663864, 690928, 723912, 774508, 777294, 857491, 888336, 995796, 1036392, 1085868, 1161762, 1327728, 1447824, 1549016, 1554588, 1714982, 1742643, 1991592, 2072784, 2171736, 2323524, 2572473, 3098032, 3109176, 3429964, 3485286, 3983184, 4343472, 4647048, 5144946, 6002437, 6218352, 6859928, 6970572, 7717419, 9294096, 10289892, 12004874, 13719856, 13941144, 15434838, 18007311, 20579784, 24009748, 27882288, 30869676, 36014622, 41159568, 48019496, 54021933, 61739352, 72029244, 96038992, 108043866, 123478704, 144058488, 216087732, 288116976, 432175464, 864350928]

約数ペア:

[(1, 864350928), (2, 432175464), (3, 288116976), (4, 216087732), (6, 144058488), (7, 123478704), (8, 108043866), (9, 96038992), (12, 72029244), (14, 61739352), (16, 54021933), (18, 48019496), (21, 41159568), (24, 36014622), (28, 30869676), (31, 27882288), (36, 24009748), (42, 20579784), (48, 18007311), (56, 15434838), (62, 13941144), (63, 13719856), (72, 12004874), (84, 10289892), (93, 9294096), (112, 7717419), (124, 6970572), (126, 6859928), (139, 6218352), (144, 6002437), (168, 5144946), (186, 4647048), (199, 4343472), (217, 3983184), (248, 3485286), (252, 3429964), (278, 3109176), (279, 3098032), (336, 2572473), (372, 2323524), (398, 2171736), (417, 2072784), (434, 1991592), (496, 1742643), (504, 1714982), (556, 1554588), (558, 1549016), (597, 1447824), (651, 1327728), (744, 1161762), (796, 1085868), (834, 1036392), (868, 995796), (973, 888336), (1008, 857491), (1112, 777294), (1116, 774508), (1194, 723912), (1251, 690928), (1302, 663864), (1393, 620496), (1488, 580881), (1592, 542934), (1668, 518196), (1736, 497898), (1791, 482608), (1946, 444168), (1953, 442576), (2224, 388647), (2232, 387254), (2388, 361956), (2502, 345464), (2604, 331932), (2786, 310248), (2919, 296112), (3184, 271467), (3336, 259098), (3472, 248949), (3582, 241304), (3892, 222084), (3906, 221288), (4179, 206832), (4309, 200592), (4464, 193627), (4776, 180978), (5004, 172732), (5208, 165966), (5572, 155124), (5838, 148056), (6169, 140112), (6672, 129549), (7164, 120652), (7784, 111042), (7812, 110644), (8358, 103416), (8618, 100296), (8757, 98704), (9552, 90489), (10008, 86366), (10416, 82983), (11144, 77562), (11676, 74028), (12338, 70056), (12537, 68944), (12927, 66864), (14328, 60326), (15568, 55521), (15624, 55322), (16716, 51708), (17236, 50148), (17514, 49352), (18507, 46704), (20016, 43183), (22288, 38781), (23352, 37014), (24676, 35028), (25074, 34472), (25854, 33432), (27661, 31248), (28656, 30163)]