328387488

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1259}}^1$

素因数の和:1315

約数の個数: 192

約数和(自身を含む): 1066867200

約数和(自身を除く): 738479712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 19, 22, 24, 26, 32, 33, 38, 39, 44, 48, 52, 57, 66, 76, 78, 88, 96, 104, 114, 132, 143, 152, 156, 176, 208, 209, 228, 247, 264, 286, 304, 312, 352, 416, 418, 429, 456, 494, 528, 572, 608, 624, 627, 741, 836, 858, 912, 988, 1056, 1144, 1248, 1254, 1259, 1482, 1672, 1716, 1824, 1976, 2288, 2508, 2518, 2717, 2964, 3344, 3432, 3777, 3952, 4576, 5016, 5036, 5434, 5928, 6688, 6864, 7554, 7904, 8151, 10032, 10072, 10868, 11856, 13728, 13849, 15108, 16302, 16367, 20064, 20144, 21736, 23712, 23921, 27698, 30216, 32604, 32734, 40288, 41547, 43472, 47842, 49101, 55396, 60432, 65208, 65468, 71763, 83094, 86944, 95684, 98202, 110792, 120864, 130416, 130936, 143526, 166188, 180037, 191368, 196404, 221584, 260832, 261872, 263131, 287052, 310973, 332376, 360074, 382736, 392808, 443168, 523744, 526262, 540111, 574104, 621946, 664752, 720148, 765472, 785616, 789393, 932919, 1052524, 1080222, 1148208, 1243892, 1329504, 1440296, 1571232, 1578786, 1865838, 2105048, 2160444, 2296416, 2487784, 2880592, 3157572, 3420703, 3731676, 4210096, 4320888, 4975568, 5761184, 6315144, 6841406, 7463352, 8420192, 8641776, 9951136, 10262109, 12630288, 13682812, 14926704, 17283552, 20524218, 25260576, 27365624, 29853408, 41048436, 54731248, 82096872, 109462496, 164193744, 328387488]

約数ペア:

[(1, 328387488), (2, 164193744), (3, 109462496), (4, 82096872), (6, 54731248), (8, 41048436), (11, 29853408), (12, 27365624), (13, 25260576), (16, 20524218), (19, 17283552), (22, 14926704), (24, 13682812), (26, 12630288), (32, 10262109), (33, 9951136), (38, 8641776), (39, 8420192), (44, 7463352), (48, 6841406), (52, 6315144), (57, 5761184), (66, 4975568), (76, 4320888), (78, 4210096), (88, 3731676), (96, 3420703), (104, 3157572), (114, 2880592), (132, 2487784), (143, 2296416), (152, 2160444), (156, 2105048), (176, 1865838), (208, 1578786), (209, 1571232), (228, 1440296), (247, 1329504), (264, 1243892), (286, 1148208), (304, 1080222), (312, 1052524), (352, 932919), (416, 789393), (418, 785616), (429, 765472), (456, 720148), (494, 664752), (528, 621946), (572, 574104), (608, 540111), (624, 526262), (627, 523744), (741, 443168), (836, 392808), (858, 382736), (912, 360074), (988, 332376), (1056, 310973), (1144, 287052), (1248, 263131), (1254, 261872), (1259, 260832), (1482, 221584), (1672, 196404), (1716, 191368), (1824, 180037), (1976, 166188), (2288, 143526), (2508, 130936), (2518, 130416), (2717, 120864), (2964, 110792), (3344, 98202), (3432, 95684), (3777, 86944), (3952, 83094), (4576, 71763), (5016, 65468), (5036, 65208), (5434, 60432), (5928, 55396), (6688, 49101), (6864, 47842), (7554, 43472), (7904, 41547), (8151, 40288), (10032, 32734), (10072, 32604), (10868, 30216), (11856, 27698), (13728, 23921), (13849, 23712), (15108, 21736), (16302, 20144), (16367, 20064)]