317563008

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:195

約数の個数: 256

約数和(自身を含む): 1031946240

約数和(自身を除く): 714383232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 37, 42, 48, 56, 62, 64, 74, 84, 93, 96, 103, 111, 112, 124, 128, 148, 168, 186, 192, 206, 217, 222, 224, 248, 259, 296, 309, 336, 372, 384, 412, 434, 444, 448, 496, 518, 592, 618, 651, 672, 721, 744, 777, 824, 868, 888, 896, 992, 1036, 1147, 1184, 1236, 1302, 1344, 1442, 1488, 1554, 1648, 1736, 1776, 1984, 2072, 2163, 2294, 2368, 2472, 2604, 2688, 2884, 2976, 3108, 3193, 3296, 3441, 3472, 3552, 3811, 3968, 4144, 4326, 4588, 4736, 4944, 5208, 5768, 5952, 6216, 6386, 6592, 6882, 6944, 7104, 7622, 8029, 8288, 8652, 9176, 9579, 9888, 10416, 11433, 11536, 11904, 12432, 12772, 13184, 13764, 13888, 14208, 15244, 16058, 16576, 17304, 18352, 19158, 19776, 20832, 22351, 22866, 23072, 24087, 24864, 25544, 26677, 27528, 27776, 30488, 32116, 33152, 34608, 36704, 38316, 39552, 41664, 44702, 45732, 46144, 48174, 49728, 51088, 53354, 55056, 60976, 64232, 67053, 69216, 73408, 76632, 80031, 83328, 89404, 91464, 92288, 96348, 99456, 102176, 106708, 110112, 118141, 121952, 128464, 134106, 138432, 146816, 153264, 160062, 178808, 182928, 192696, 204352, 213416, 220224, 236282, 243904, 256928, 268212, 276864, 306528, 320124, 354423, 357616, 365856, 385392, 408704, 426832, 440448, 472564, 487808, 513856, 536424, 613056, 640248, 708846, 715232, 731712, 770784, 826987, 853664, 945128, 1027712, 1072848, 1226112, 1280496, 1417692, 1430464, 1463424, 1541568, 1653974, 1707328, 1890256, 2145696, 2480961, 2560992, 2835384, 2860928, 3083136, 3307948, 3414656, 3780512, 4291392, 4961922, 5121984, 5670768, 6615896, 7561024, 8582784, 9923844, 10243968, 11341536, 13231792, 15122048, 19847688, 22683072, 26463584, 39695376, 45366144, 52927168, 79390752, 105854336, 158781504, 317563008]

約数ペア:

[(1, 317563008), (2, 158781504), (3, 105854336), (4, 79390752), (6, 52927168), (7, 45366144), (8, 39695376), (12, 26463584), (14, 22683072), (16, 19847688), (21, 15122048), (24, 13231792), (28, 11341536), (31, 10243968), (32, 9923844), (37, 8582784), (42, 7561024), (48, 6615896), (56, 5670768), (62, 5121984), (64, 4961922), (74, 4291392), (84, 3780512), (93, 3414656), (96, 3307948), (103, 3083136), (111, 2860928), (112, 2835384), (124, 2560992), (128, 2480961), (148, 2145696), (168, 1890256), (186, 1707328), (192, 1653974), (206, 1541568), (217, 1463424), (222, 1430464), (224, 1417692), (248, 1280496), (259, 1226112), (296, 1072848), (309, 1027712), (336, 945128), (372, 853664), (384, 826987), (412, 770784), (434, 731712), (444, 715232), (448, 708846), (496, 640248), (518, 613056), (592, 536424), (618, 513856), (651, 487808), (672, 472564), (721, 440448), (744, 426832), (777, 408704), (824, 385392), (868, 365856), (888, 357616), (896, 354423), (992, 320124), (1036, 306528), (1147, 276864), (1184, 268212), (1236, 256928), (1302, 243904), (1344, 236282), (1442, 220224), (1488, 213416), (1554, 204352), (1648, 192696), (1736, 182928), (1776, 178808), (1984, 160062), (2072, 153264), (2163, 146816), (2294, 138432), (2368, 134106), (2472, 128464), (2604, 121952), (2688, 118141), (2884, 110112), (2976, 106708), (3108, 102176), (3193, 99456), (3296, 96348), (3441, 92288), (3472, 91464), (3552, 89404), (3811, 83328), (3968, 80031), (4144, 76632), (4326, 73408), (4588, 69216), (4736, 67053), (4944, 64232), (5208, 60976), (5768, 55056), (5952, 53354), (6216, 51088), (6386, 49728), (6592, 48174), (6882, 46144), (6944, 45732), (7104, 44702), (7622, 41664), (8029, 39552), (8288, 38316), (8652, 36704), (9176, 34608), (9579, 33152), (9888, 32116), (10416, 30488), (11433, 27776), (11536, 27528), (11904, 26677), (12432, 25544), (12772, 24864), (13184, 24087), (13764, 23072), (13888, 22866), (14208, 22351), (15244, 20832), (16058, 19776), (16576, 19158), (17304, 18352)]