478816416

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 288

約数和(自身を含む): 1585059840

約数和(自身を除く): 1106243424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 53, 57, 72, 76, 78, 96, 104, 106, 114, 117, 127, 144, 152, 156, 159, 171, 208, 212, 228, 234, 247, 254, 288, 304, 312, 318, 342, 381, 416, 424, 456, 468, 477, 494, 508, 608, 624, 636, 684, 689, 741, 762, 848, 912, 936, 954, 988, 1007, 1016, 1143, 1248, 1272, 1368, 1378, 1482, 1524, 1651, 1696, 1824, 1872, 1908, 1976, 2014, 2032, 2067, 2223, 2286, 2413, 2544, 2736, 2756, 2964, 3021, 3048, 3302, 3744, 3816, 3952, 4028, 4064, 4134, 4446, 4572, 4826, 4953, 5088, 5472, 5512, 5928, 6042, 6096, 6201, 6604, 6731, 7239, 7632, 7904, 8056, 8268, 8892, 9063, 9144, 9652, 9906, 11024, 11856, 12084, 12192, 12402, 13091, 13208, 13462, 14478, 14859, 15264, 16112, 16536, 17784, 18126, 18288, 19304, 19812, 20193, 21717, 22048, 23712, 24168, 24804, 26182, 26416, 26924, 28956, 29718, 31369, 32224, 33072, 35568, 36252, 36576, 38608, 39273, 39624, 40386, 43434, 48336, 49608, 52364, 52832, 53848, 57912, 59436, 60579, 62738, 66144, 71136, 72504, 77216, 78546, 79248, 80772, 86868, 87503, 94107, 96672, 99216, 104728, 107696, 115824, 117819, 118872, 121158, 125476, 127889, 145008, 157092, 158496, 161544, 173736, 175006, 188214, 198432, 209456, 215392, 231648, 235638, 237744, 242316, 250952, 255778, 262509, 282321, 290016, 314184, 323088, 347472, 350012, 376428, 383667, 418912, 471276, 475488, 484632, 501904, 511556, 525018, 564642, 628368, 646176, 694944, 700024, 752856, 767334, 787527, 942552, 969264, 1003808, 1023112, 1050036, 1129284, 1151001, 1256736, 1400048, 1505712, 1534668, 1575054, 1662557, 1885104, 1938528, 2046224, 2100072, 2258568, 2302002, 2800096, 3011424, 3069336, 3150108, 3325114, 3770208, 4092448, 4200144, 4517136, 4604004, 4987671, 6138672, 6300216, 6650228, 8400288, 9034272, 9208008, 9975342, 12277344, 12600432, 13300456, 14963013, 18416016, 19950684, 25200864, 26600912, 29926026, 36832032, 39901368, 53201824, 59852052, 79802736, 119704104, 159605472, 239408208, 478816416]

約数ペア:

[(1, 478816416), (2, 239408208), (3, 159605472), (4, 119704104), (6, 79802736), (8, 59852052), (9, 53201824), (12, 39901368), (13, 36832032), (16, 29926026), (18, 26600912), (19, 25200864), (24, 19950684), (26, 18416016), (32, 14963013), (36, 13300456), (38, 12600432), (39, 12277344), (48, 9975342), (52, 9208008), (53, 9034272), (57, 8400288), (72, 6650228), (76, 6300216), (78, 6138672), (96, 4987671), (104, 4604004), (106, 4517136), (114, 4200144), (117, 4092448), (127, 3770208), (144, 3325114), (152, 3150108), (156, 3069336), (159, 3011424), (171, 2800096), (208, 2302002), (212, 2258568), (228, 2100072), (234, 2046224), (247, 1938528), (254, 1885104), (288, 1662557), (304, 1575054), (312, 1534668), (318, 1505712), (342, 1400048), (381, 1256736), (416, 1151001), (424, 1129284), (456, 1050036), (468, 1023112), (477, 1003808), (494, 969264), (508, 942552), (608, 787527), (624, 767334), (636, 752856), (684, 700024), (689, 694944), (741, 646176), (762, 628368), (848, 564642), (912, 525018), (936, 511556), (954, 501904), (988, 484632), (1007, 475488), (1016, 471276), (1143, 418912), (1248, 383667), (1272, 376428), (1368, 350012), (1378, 347472), (1482, 323088), (1524, 314184), (1651, 290016), (1696, 282321), (1824, 262509), (1872, 255778), (1908, 250952), (1976, 242316), (2014, 237744), (2032, 235638), (2067, 231648), (2223, 215392), (2286, 209456), (2413, 198432), (2544, 188214), (2736, 175006), (2756, 173736), (2964, 161544), (3021, 158496), (3048, 157092), (3302, 145008), (3744, 127889), (3816, 125476), (3952, 121158), (4028, 118872), (4064, 117819), (4134, 115824), (4446, 107696), (4572, 104728), (4826, 99216), (4953, 96672), (5088, 94107), (5472, 87503), (5512, 86868), (5928, 80772), (6042, 79248), (6096, 78546), (6201, 77216), (6604, 72504), (6731, 71136), (7239, 66144), (7632, 62738), (7904, 60579), (8056, 59436), (8268, 57912), (8892, 53848), (9063, 52832), (9144, 52364), (9652, 49608), (9906, 48336), (11024, 43434), (11856, 40386), (12084, 39624), (12192, 39273), (12402, 38608), (13091, 36576), (13208, 36252), (13462, 35568), (14478, 33072), (14859, 32224), (15264, 31369), (16112, 29718), (16536, 28956), (17784, 26924), (18126, 26416), (18288, 26182), (19304, 24804), (19812, 24168), (20193, 23712), (21717, 22048)]