387521664

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:175

約数の個数: 256

約数和(自身を含む): 1189728000

約数和(自身を除く): 802206336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 29, 32, 34, 46, 48, 51, 58, 64, 68, 69, 87, 89, 92, 96, 102, 116, 128, 136, 138, 174, 178, 184, 192, 204, 232, 267, 272, 276, 348, 356, 368, 384, 391, 408, 464, 493, 534, 544, 552, 667, 696, 712, 736, 782, 816, 928, 986, 1068, 1088, 1104, 1173, 1334, 1392, 1424, 1472, 1479, 1513, 1564, 1632, 1856, 1972, 2001, 2047, 2136, 2176, 2208, 2346, 2581, 2668, 2784, 2848, 2944, 2958, 3026, 3128, 3264, 3712, 3944, 4002, 4094, 4272, 4416, 4539, 4692, 5162, 5336, 5568, 5696, 5916, 6052, 6141, 6256, 6528, 7743, 7888, 8004, 8188, 8544, 8832, 9078, 9384, 10324, 10672, 11136, 11339, 11392, 11832, 12104, 12282, 12512, 15486, 15776, 16008, 16376, 17088, 18156, 18768, 20648, 21344, 22678, 23664, 24208, 24564, 25024, 30972, 31552, 32016, 32752, 34017, 34176, 34799, 36312, 37536, 41296, 42688, 43877, 45356, 47328, 48416, 49128, 50048, 59363, 61944, 63104, 64032, 65504, 68034, 69598, 72624, 75072, 82592, 85376, 87754, 90712, 94656, 96832, 98256, 104397, 118726, 123888, 128064, 131008, 131631, 136068, 139196, 145248, 150144, 165184, 175508, 178089, 181424, 189312, 193664, 196512, 208794, 237452, 247776, 256128, 262016, 263262, 272136, 278392, 290496, 330368, 351016, 356178, 362848, 393024, 417588, 474904, 495552, 526524, 544272, 556784, 580992, 702032, 712356, 725696, 786048, 835176, 949808, 991104, 1009171, 1053048, 1088544, 1113568, 1404064, 1424712, 1451392, 1670352, 1899616, 2018342, 2106096, 2177088, 2227136, 2808128, 2849424, 3027513, 3340704, 3799232, 4036684, 4212192, 4354176, 4454272, 5616256, 5698848, 6055026, 6681408, 7598464, 8073368, 8424384, 11397696, 12110052, 13362816, 16146736, 16848768, 22795392, 24220104, 32293472, 48440208, 64586944, 96880416, 129173888, 193760832, 387521664]

約数ペア:

[(1, 387521664), (2, 193760832), (3, 129173888), (4, 96880416), (6, 64586944), (8, 48440208), (12, 32293472), (16, 24220104), (17, 22795392), (23, 16848768), (24, 16146736), (29, 13362816), (32, 12110052), (34, 11397696), (46, 8424384), (48, 8073368), (51, 7598464), (58, 6681408), (64, 6055026), (68, 5698848), (69, 5616256), (87, 4454272), (89, 4354176), (92, 4212192), (96, 4036684), (102, 3799232), (116, 3340704), (128, 3027513), (136, 2849424), (138, 2808128), (174, 2227136), (178, 2177088), (184, 2106096), (192, 2018342), (204, 1899616), (232, 1670352), (267, 1451392), (272, 1424712), (276, 1404064), (348, 1113568), (356, 1088544), (368, 1053048), (384, 1009171), (391, 991104), (408, 949808), (464, 835176), (493, 786048), (534, 725696), (544, 712356), (552, 702032), (667, 580992), (696, 556784), (712, 544272), (736, 526524), (782, 495552), (816, 474904), (928, 417588), (986, 393024), (1068, 362848), (1088, 356178), (1104, 351016), (1173, 330368), (1334, 290496), (1392, 278392), (1424, 272136), (1472, 263262), (1479, 262016), (1513, 256128), (1564, 247776), (1632, 237452), (1856, 208794), (1972, 196512), (2001, 193664), (2047, 189312), (2136, 181424), (2176, 178089), (2208, 175508), (2346, 165184), (2581, 150144), (2668, 145248), (2784, 139196), (2848, 136068), (2944, 131631), (2958, 131008), (3026, 128064), (3128, 123888), (3264, 118726), (3712, 104397), (3944, 98256), (4002, 96832), (4094, 94656), (4272, 90712), (4416, 87754), (4539, 85376), (4692, 82592), (5162, 75072), (5336, 72624), (5568, 69598), (5696, 68034), (5916, 65504), (6052, 64032), (6141, 63104), (6256, 61944), (6528, 59363), (7743, 50048), (7888, 49128), (8004, 48416), (8188, 47328), (8544, 45356), (8832, 43877), (9078, 42688), (9384, 41296), (10324, 37536), (10672, 36312), (11136, 34799), (11339, 34176), (11392, 34017), (11832, 32752), (12104, 32016), (12282, 31552), (12512, 30972), (15486, 25024), (15776, 24564), (16008, 24208), (16376, 23664), (17088, 22678), (18156, 21344), (18768, 20648)]