289344384

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{677}}^1$

素因数の和:757

約数の個数: 192

約数和(自身を含む): 970950240

約数和(自身を除く): 681605856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 53, 56, 63, 64, 72, 84, 96, 106, 112, 126, 128, 144, 159, 168, 192, 212, 224, 252, 288, 318, 336, 371, 384, 424, 448, 477, 504, 576, 636, 672, 677, 742, 848, 896, 954, 1008, 1113, 1152, 1272, 1344, 1354, 1484, 1696, 1908, 2016, 2031, 2226, 2544, 2688, 2708, 2968, 3339, 3392, 3816, 4032, 4062, 4452, 4739, 5088, 5416, 5936, 6093, 6678, 6784, 7632, 8064, 8124, 8904, 9478, 10176, 10832, 11872, 12186, 13356, 14217, 15264, 16248, 17808, 18956, 20352, 21664, 23744, 24372, 26712, 28434, 30528, 32496, 35616, 35881, 37912, 42651, 43328, 47488, 48744, 53424, 56868, 61056, 64992, 71232, 71762, 75824, 85302, 86656, 97488, 106848, 107643, 113736, 129984, 142464, 143524, 151648, 170604, 194976, 213696, 215286, 227472, 251167, 259968, 287048, 303296, 322929, 341208, 389952, 427392, 430572, 454944, 502334, 574096, 606592, 645858, 682416, 753501, 779904, 861144, 909888, 1004668, 1148192, 1291716, 1364832, 1507002, 1722288, 1819776, 2009336, 2260503, 2296384, 2583432, 2729664, 3014004, 3444576, 4018672, 4521006, 4592768, 5166864, 5459328, 6028008, 6889152, 8037344, 9042012, 10333728, 12056016, 13778304, 16074688, 18084024, 20667456, 24112032, 32149376, 36168048, 41334912, 48224064, 72336096, 96448128, 144672192, 289344384]

約数ペア:

[(1, 289344384), (2, 144672192), (3, 96448128), (4, 72336096), (6, 48224064), (7, 41334912), (8, 36168048), (9, 32149376), (12, 24112032), (14, 20667456), (16, 18084024), (18, 16074688), (21, 13778304), (24, 12056016), (28, 10333728), (32, 9042012), (36, 8037344), (42, 6889152), (48, 6028008), (53, 5459328), (56, 5166864), (63, 4592768), (64, 4521006), (72, 4018672), (84, 3444576), (96, 3014004), (106, 2729664), (112, 2583432), (126, 2296384), (128, 2260503), (144, 2009336), (159, 1819776), (168, 1722288), (192, 1507002), (212, 1364832), (224, 1291716), (252, 1148192), (288, 1004668), (318, 909888), (336, 861144), (371, 779904), (384, 753501), (424, 682416), (448, 645858), (477, 606592), (504, 574096), (576, 502334), (636, 454944), (672, 430572), (677, 427392), (742, 389952), (848, 341208), (896, 322929), (954, 303296), (1008, 287048), (1113, 259968), (1152, 251167), (1272, 227472), (1344, 215286), (1354, 213696), (1484, 194976), (1696, 170604), (1908, 151648), (2016, 143524), (2031, 142464), (2226, 129984), (2544, 113736), (2688, 107643), (2708, 106848), (2968, 97488), (3339, 86656), (3392, 85302), (3816, 75824), (4032, 71762), (4062, 71232), (4452, 64992), (4739, 61056), (5088, 56868), (5416, 53424), (5936, 48744), (6093, 47488), (6678, 43328), (6784, 42651), (7632, 37912), (8064, 35881), (8124, 35616), (8904, 32496), (9478, 30528), (10176, 28434), (10832, 26712), (11872, 24372), (12186, 23744), (13356, 21664), (14217, 20352), (15264, 18956), (16248, 17808)]