64388352

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:121

約数の個数: 216

約数和(自身を含む): 209714400

約数和(自身を除く): 145326048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 49, 56, 58, 59, 64, 84, 87, 96, 98, 112, 116, 118, 128, 147, 168, 174, 177, 192, 196, 203, 224, 232, 236, 256, 294, 336, 348, 354, 384, 392, 406, 413, 448, 464, 472, 588, 609, 672, 696, 708, 768, 784, 812, 826, 896, 928, 944, 1176, 1218, 1239, 1344, 1392, 1416, 1421, 1568, 1624, 1652, 1711, 1792, 1856, 1888, 2352, 2436, 2478, 2688, 2784, 2832, 2842, 2891, 3136, 3248, 3304, 3422, 3712, 3776, 4263, 4704, 4872, 4956, 5133, 5376, 5568, 5664, 5684, 5782, 6272, 6496, 6608, 6844, 7424, 7552, 8526, 8673, 9408, 9744, 9912, 10266, 11136, 11328, 11368, 11564, 11977, 12544, 12992, 13216, 13688, 15104, 17052, 17346, 18816, 19488, 19824, 20532, 22272, 22656, 22736, 23128, 23954, 25984, 26432, 27376, 34104, 34692, 35931, 37632, 38976, 39648, 41064, 45312, 45472, 46256, 47908, 51968, 52864, 54752, 68208, 69384, 71862, 77952, 79296, 82128, 83839, 90944, 92512, 95816, 105728, 109504, 136416, 138768, 143724, 155904, 158592, 164256, 167678, 181888, 185024, 191632, 219008, 251517, 272832, 277536, 287448, 317184, 328512, 335356, 363776, 370048, 383264, 438016, 503034, 545664, 555072, 574896, 657024, 670712, 740096, 766528, 1006068, 1091328, 1110144, 1149792, 1314048, 1341424, 1533056, 2012136, 2220288, 2299584, 2682848, 3066112, 4024272, 4599168, 5365696, 8048544, 9198336, 10731392, 16097088, 21462784, 32194176, 64388352]

約数ペア:

[(1, 64388352), (2, 32194176), (3, 21462784), (4, 16097088), (6, 10731392), (7, 9198336), (8, 8048544), (12, 5365696), (14, 4599168), (16, 4024272), (21, 3066112), (24, 2682848), (28, 2299584), (29, 2220288), (32, 2012136), (42, 1533056), (48, 1341424), (49, 1314048), (56, 1149792), (58, 1110144), (59, 1091328), (64, 1006068), (84, 766528), (87, 740096), (96, 670712), (98, 657024), (112, 574896), (116, 555072), (118, 545664), (128, 503034), (147, 438016), (168, 383264), (174, 370048), (177, 363776), (192, 335356), (196, 328512), (203, 317184), (224, 287448), (232, 277536), (236, 272832), (256, 251517), (294, 219008), (336, 191632), (348, 185024), (354, 181888), (384, 167678), (392, 164256), (406, 158592), (413, 155904), (448, 143724), (464, 138768), (472, 136416), (588, 109504), (609, 105728), (672, 95816), (696, 92512), (708, 90944), (768, 83839), (784, 82128), (812, 79296), (826, 77952), (896, 71862), (928, 69384), (944, 68208), (1176, 54752), (1218, 52864), (1239, 51968), (1344, 47908), (1392, 46256), (1416, 45472), (1421, 45312), (1568, 41064), (1624, 39648), (1652, 38976), (1711, 37632), (1792, 35931), (1856, 34692), (1888, 34104), (2352, 27376), (2436, 26432), (2478, 25984), (2688, 23954), (2784, 23128), (2832, 22736), (2842, 22656), (2891, 22272), (3136, 20532), (3248, 19824), (3304, 19488), (3422, 18816), (3712, 17346), (3776, 17052), (4263, 15104), (4704, 13688), (4872, 13216), (4956, 12992), (5133, 12544), (5376, 11977), (5568, 11564), (5664, 11368), (5684, 11328), (5782, 11136), (6272, 10266), (6496, 9912), (6608, 9744), (6844, 9408), (7424, 8673), (7552, 8526)]