684156864

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{223}}^1$

素因数の和:315

約数の個数: 168

約数和(自身を含む): 1982256640

約数和(自身を除く): 1298099776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 32, 38, 48, 57, 58, 64, 76, 87, 96, 114, 116, 152, 174, 192, 223, 228, 232, 304, 348, 446, 456, 464, 551, 608, 669, 696, 841, 892, 912, 928, 1102, 1216, 1338, 1392, 1653, 1682, 1784, 1824, 1856, 2204, 2523, 2676, 2784, 3306, 3364, 3568, 3648, 4237, 4408, 5046, 5352, 5568, 6467, 6612, 6728, 7136, 8474, 8816, 10092, 10704, 12711, 12934, 13224, 13456, 14272, 15979, 16948, 17632, 19401, 20184, 21408, 25422, 25868, 26448, 26912, 31958, 33896, 35264, 38802, 40368, 42816, 47937, 50844, 51736, 52896, 53824, 63916, 67792, 77604, 80736, 95874, 101688, 103472, 105792, 122873, 127832, 135584, 155208, 161472, 187543, 191748, 203376, 206944, 245746, 255664, 271168, 310416, 368619, 375086, 383496, 406752, 413888, 491492, 511328, 562629, 620832, 737238, 750172, 766992, 813504, 982984, 1022656, 1125258, 1241664, 1474476, 1500344, 1533984, 1965968, 2250516, 2948952, 3000688, 3067968, 3563317, 3931936, 4501032, 5897904, 6001376, 7126634, 7863872, 9002064, 10689951, 11795808, 12002752, 14253268, 18004128, 21379902, 23591616, 28506536, 36008256, 42759804, 57013072, 85519608, 114026144, 171039216, 228052288, 342078432, 684156864]

約数ペア:

[(1, 684156864), (2, 342078432), (3, 228052288), (4, 171039216), (6, 114026144), (8, 85519608), (12, 57013072), (16, 42759804), (19, 36008256), (24, 28506536), (29, 23591616), (32, 21379902), (38, 18004128), (48, 14253268), (57, 12002752), (58, 11795808), (64, 10689951), (76, 9002064), (87, 7863872), (96, 7126634), (114, 6001376), (116, 5897904), (152, 4501032), (174, 3931936), (192, 3563317), (223, 3067968), (228, 3000688), (232, 2948952), (304, 2250516), (348, 1965968), (446, 1533984), (456, 1500344), (464, 1474476), (551, 1241664), (608, 1125258), (669, 1022656), (696, 982984), (841, 813504), (892, 766992), (912, 750172), (928, 737238), (1102, 620832), (1216, 562629), (1338, 511328), (1392, 491492), (1653, 413888), (1682, 406752), (1784, 383496), (1824, 375086), (1856, 368619), (2204, 310416), (2523, 271168), (2676, 255664), (2784, 245746), (3306, 206944), (3364, 203376), (3568, 191748), (3648, 187543), (4237, 161472), (4408, 155208), (5046, 135584), (5352, 127832), (5568, 122873), (6467, 105792), (6612, 103472), (6728, 101688), (7136, 95874), (8474, 80736), (8816, 77604), (10092, 67792), (10704, 63916), (12711, 53824), (12934, 52896), (13224, 51736), (13456, 50844), (14272, 47937), (15979, 42816), (16948, 40368), (17632, 38802), (19401, 35264), (20184, 33896), (21408, 31958), (25422, 26912), (25868, 26448)]