328841208

素因数分解:

$2^3\times 3^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:376

約数の個数: 192

約数和(自身を含む): 1009008000

約数和(自身を除く): 680166792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 29, 36, 38, 54, 57, 58, 72, 76, 81, 87, 108, 114, 116, 152, 162, 171, 174, 216, 228, 232, 243, 261, 307, 324, 342, 348, 456, 486, 513, 522, 551, 614, 648, 684, 696, 783, 921, 972, 1026, 1044, 1102, 1228, 1368, 1539, 1566, 1653, 1842, 1944, 2052, 2088, 2204, 2349, 2456, 2763, 3078, 3132, 3306, 3684, 4104, 4408, 4617, 4698, 4959, 5526, 5833, 6156, 6264, 6612, 7047, 7368, 8289, 8903, 9234, 9396, 9918, 11052, 11666, 12312, 13224, 14094, 14877, 16578, 17499, 17806, 18468, 18792, 19836, 22104, 23332, 24867, 26709, 28188, 29754, 33156, 34998, 35612, 36936, 39672, 44631, 46664, 49734, 52497, 53418, 56376, 59508, 66312, 69996, 71224, 74601, 80127, 89262, 99468, 104994, 106836, 119016, 133893, 139992, 149202, 157491, 160254, 169157, 178524, 198936, 209988, 213672, 240381, 267786, 298404, 314982, 320508, 338314, 357048, 419976, 472473, 480762, 507471, 535572, 596808, 629964, 641016, 676628, 721143, 944946, 961524, 1014942, 1071144, 1259928, 1353256, 1417419, 1442286, 1522413, 1889892, 1923048, 2029884, 2163429, 2834838, 2884572, 3044826, 3779784, 4059768, 4326858, 4567239, 5669676, 5769144, 6089652, 8653716, 9134478, 11339352, 12179304, 13701717, 17307432, 18268956, 27403434, 36537912, 41105151, 54806868, 82210302, 109613736, 164420604, 328841208]

約数ペア:

[(1, 328841208), (2, 164420604), (3, 109613736), (4, 82210302), (6, 54806868), (8, 41105151), (9, 36537912), (12, 27403434), (18, 18268956), (19, 17307432), (24, 13701717), (27, 12179304), (29, 11339352), (36, 9134478), (38, 8653716), (54, 6089652), (57, 5769144), (58, 5669676), (72, 4567239), (76, 4326858), (81, 4059768), (87, 3779784), (108, 3044826), (114, 2884572), (116, 2834838), (152, 2163429), (162, 2029884), (171, 1923048), (174, 1889892), (216, 1522413), (228, 1442286), (232, 1417419), (243, 1353256), (261, 1259928), (307, 1071144), (324, 1014942), (342, 961524), (348, 944946), (456, 721143), (486, 676628), (513, 641016), (522, 629964), (551, 596808), (614, 535572), (648, 507471), (684, 480762), (696, 472473), (783, 419976), (921, 357048), (972, 338314), (1026, 320508), (1044, 314982), (1102, 298404), (1228, 267786), (1368, 240381), (1539, 213672), (1566, 209988), (1653, 198936), (1842, 178524), (1944, 169157), (2052, 160254), (2088, 157491), (2204, 149202), (2349, 139992), (2456, 133893), (2763, 119016), (3078, 106836), (3132, 104994), (3306, 99468), (3684, 89262), (4104, 80127), (4408, 74601), (4617, 71224), (4698, 69996), (4959, 66312), (5526, 59508), (5833, 56376), (6156, 53418), (6264, 52497), (6612, 49734), (7047, 46664), (7368, 44631), (8289, 39672), (8903, 36936), (9234, 35612), (9396, 34998), (9918, 33156), (11052, 29754), (11666, 28188), (12312, 26709), (13224, 24867), (14094, 23332), (14877, 22104), (16578, 19836), (17499, 18792), (17806, 18468)]