816028416

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2663}}^1$

素因数の和:2711

約数の個数: 216

約数和(自身を含む): 2831512320

約数和(自身を除く): 2015483904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 128, 133, 144, 152, 168, 171, 192, 224, 228, 252, 256, 266, 288, 304, 336, 342, 384, 399, 448, 456, 504, 532, 576, 608, 672, 684, 768, 798, 896, 912, 1008, 1064, 1152, 1197, 1216, 1344, 1368, 1596, 1792, 1824, 2016, 2128, 2304, 2394, 2432, 2663, 2688, 2736, 3192, 3648, 4032, 4256, 4788, 4864, 5326, 5376, 5472, 6384, 7296, 7989, 8064, 8512, 9576, 10652, 10944, 12768, 14592, 15978, 16128, 17024, 18641, 19152, 21304, 21888, 23967, 25536, 31956, 34048, 37282, 38304, 42608, 43776, 47934, 50597, 51072, 55923, 63912, 74564, 76608, 85216, 95868, 101194, 102144, 111846, 127824, 149128, 151791, 153216, 167769, 170432, 191736, 202388, 223692, 255648, 298256, 303582, 306432, 335538, 340864, 354179, 383472, 404776, 447384, 455373, 511296, 596512, 607164, 671076, 681728, 708358, 766944, 809552, 894768, 910746, 1022592, 1062537, 1193024, 1214328, 1342152, 1416716, 1533888, 1619104, 1789536, 1821492, 2045184, 2125074, 2386048, 2428656, 2684304, 2833432, 3067776, 3187611, 3238208, 3579072, 3642984, 4250148, 4772096, 4857312, 5368608, 5666864, 6135552, 6375222, 6476416, 7158144, 7285968, 8500296, 9714624, 10737216, 11333728, 12750444, 12952832, 14316288, 14571936, 17000592, 19429248, 21474432, 22667456, 25500888, 29143872, 34001184, 38858496, 42948864, 45334912, 51001776, 58287744, 68002368, 90669824, 102003552, 116575488, 136004736, 204007104, 272009472, 408014208, 816028416]

約数ペア:

[(1, 816028416), (2, 408014208), (3, 272009472), (4, 204007104), (6, 136004736), (7, 116575488), (8, 102003552), (9, 90669824), (12, 68002368), (14, 58287744), (16, 51001776), (18, 45334912), (19, 42948864), (21, 38858496), (24, 34001184), (28, 29143872), (32, 25500888), (36, 22667456), (38, 21474432), (42, 19429248), (48, 17000592), (56, 14571936), (57, 14316288), (63, 12952832), (64, 12750444), (72, 11333728), (76, 10737216), (84, 9714624), (96, 8500296), (112, 7285968), (114, 7158144), (126, 6476416), (128, 6375222), (133, 6135552), (144, 5666864), (152, 5368608), (168, 4857312), (171, 4772096), (192, 4250148), (224, 3642984), (228, 3579072), (252, 3238208), (256, 3187611), (266, 3067776), (288, 2833432), (304, 2684304), (336, 2428656), (342, 2386048), (384, 2125074), (399, 2045184), (448, 1821492), (456, 1789536), (504, 1619104), (532, 1533888), (576, 1416716), (608, 1342152), (672, 1214328), (684, 1193024), (768, 1062537), (798, 1022592), (896, 910746), (912, 894768), (1008, 809552), (1064, 766944), (1152, 708358), (1197, 681728), (1216, 671076), (1344, 607164), (1368, 596512), (1596, 511296), (1792, 455373), (1824, 447384), (2016, 404776), (2128, 383472), (2304, 354179), (2394, 340864), (2432, 335538), (2663, 306432), (2688, 303582), (2736, 298256), (3192, 255648), (3648, 223692), (4032, 202388), (4256, 191736), (4788, 170432), (4864, 167769), (5326, 153216), (5376, 151791), (5472, 149128), (6384, 127824), (7296, 111846), (7989, 102144), (8064, 101194), (8512, 95868), (9576, 85216), (10652, 76608), (10944, 74564), (12768, 63912), (14592, 55923), (15978, 51072), (16128, 50597), (17024, 47934), (18641, 43776), (19152, 42608), (21304, 38304), (21888, 37282), (23967, 34048), (25536, 31956)]