16514995168

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1$

素因数の和:562

約数の個数: 288

約数和(自身を含む): 43076275200

約数和(自身を除く): 26561280032

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 29, 32, 34, 38, 56, 58, 68, 76, 112, 116, 119, 133, 136, 152, 203, 224, 232, 238, 266, 272, 289, 304, 323, 406, 463, 464, 476, 493, 532, 544, 551, 578, 608, 646, 812, 926, 928, 952, 986, 1064, 1102, 1156, 1292, 1624, 1852, 1904, 1972, 2023, 2128, 2204, 2261, 2312, 2584, 3241, 3248, 3451, 3704, 3808, 3857, 3944, 4046, 4256, 4408, 4522, 4624, 5168, 5491, 6482, 6496, 6902, 7408, 7714, 7871, 7888, 8092, 8381, 8797, 8816, 9044, 9248, 9367, 10336, 10982, 12964, 13427, 13804, 14816, 15428, 15742, 15776, 16184, 16762, 17594, 17632, 18088, 18734, 21964, 25928, 26854, 27608, 30856, 31484, 32368, 33524, 35188, 36176, 37468, 38437, 43928, 51856, 53708, 55097, 55216, 58667, 61579, 61712, 62968, 64736, 65569, 67048, 70376, 72352, 74936, 76874, 87856, 93989, 103712, 107416, 110194, 110432, 117334, 123158, 123424, 125936, 131138, 133807, 134096, 140752, 149549, 149872, 153748, 159239, 175712, 187978, 214832, 220388, 228259, 234668, 246316, 251872, 255113, 262276, 267614, 268192, 281504, 299098, 299744, 307496, 318478, 375956, 429664, 440776, 456518, 469336, 492632, 510226, 524552, 535228, 598196, 614992, 636956, 751912, 881552, 913036, 936649, 938672, 985264, 1020452, 1046843, 1049104, 1070456, 1114673, 1196392, 1229984, 1273912, 1503824, 1597813, 1763104, 1785791, 1826072, 1873298, 1877344, 1970528, 2040904, 2093686, 2098208, 2140912, 2229346, 2392784, 2542333, 2547824, 3007648, 3195626, 3571582, 3652144, 3746596, 3880403, 4081808, 4187372, 4281824, 4336921, 4458692, 4785568, 5084666, 5095648, 6391252, 7143164, 7304288, 7493192, 7760806, 8163616, 8374744, 8673842, 8917384, 10169332, 12782504, 14286328, 14986384, 15521612, 16749488, 17347684, 17796331, 17834768, 20338664, 25565008, 27162821, 28572656, 29972768, 30358447, 31043224, 33498976, 34695368, 35592662, 35669536, 40677328, 51130016, 54325642, 57145312, 60716894, 62086448, 69390736, 71185324, 73727657, 81354656, 108651284, 121433788, 124172896, 138781472, 142370648, 147455314, 217302568, 242867576, 284741296, 294910628, 434605136, 485735152, 516093599, 569482592, 589821256, 869210272, 971470304, 1032187198, 1179642512, 2064374396, 2359285024, 4128748792, 8257497584, 16514995168]

約数ペア:

[(1, 16514995168), (2, 8257497584), (4, 4128748792), (7, 2359285024), (8, 2064374396), (14, 1179642512), (16, 1032187198), (17, 971470304), (19, 869210272), (28, 589821256), (29, 569482592), (32, 516093599), (34, 485735152), (38, 434605136), (56, 294910628), (58, 284741296), (68, 242867576), (76, 217302568), (112, 147455314), (116, 142370648), (119, 138781472), (133, 124172896), (136, 121433788), (152, 108651284), (203, 81354656), (224, 73727657), (232, 71185324), (238, 69390736), (266, 62086448), (272, 60716894), (289, 57145312), (304, 54325642), (323, 51130016), (406, 40677328), (463, 35669536), (464, 35592662), (476, 34695368), (493, 33498976), (532, 31043224), (544, 30358447), (551, 29972768), (578, 28572656), (608, 27162821), (646, 25565008), (812, 20338664), (926, 17834768), (928, 17796331), (952, 17347684), (986, 16749488), (1064, 15521612), (1102, 14986384), (1156, 14286328), (1292, 12782504), (1624, 10169332), (1852, 8917384), (1904, 8673842), (1972, 8374744), (2023, 8163616), (2128, 7760806), (2204, 7493192), (2261, 7304288), (2312, 7143164), (2584, 6391252), (3241, 5095648), (3248, 5084666), (3451, 4785568), (3704, 4458692), (3808, 4336921), (3857, 4281824), (3944, 4187372), (4046, 4081808), (4256, 3880403), (4408, 3746596), (4522, 3652144), (4624, 3571582), (5168, 3195626), (5491, 3007648), (6482, 2547824), (6496, 2542333), (6902, 2392784), (7408, 2229346), (7714, 2140912), (7871, 2098208), (7888, 2093686), (8092, 2040904), (8381, 1970528), (8797, 1877344), (8816, 1873298), (9044, 1826072), (9248, 1785791), (9367, 1763104), (10336, 1597813), (10982, 1503824), (12964, 1273912), (13427, 1229984), (13804, 1196392), (14816, 1114673), (15428, 1070456), (15742, 1049104), (15776, 1046843), (16184, 1020452), (16762, 985264), (17594, 938672), (17632, 936649), (18088, 913036), (18734, 881552), (21964, 751912), (25928, 636956), (26854, 614992), (27608, 598196), (30856, 535228), (31484, 524552), (32368, 510226), (33524, 492632), (35188, 469336), (36176, 456518), (37468, 440776), (38437, 429664), (43928, 375956), (51856, 318478), (53708, 307496), (55097, 299744), (55216, 299098), (58667, 281504), (61579, 268192), (61712, 267614), (62968, 262276), (64736, 255113), (65569, 251872), (67048, 246316), (70376, 234668), (72352, 228259), (74936, 220388), (76874, 214832), (87856, 187978), (93989, 175712), (103712, 159239), (107416, 153748), (110194, 149872), (110432, 149549), (117334, 140752), (123158, 134096), (123424, 133807), (125936, 131138)]