531771264

素因数分解:

$2^7\times 3^3\times {\mathrm{151}}^1\times {\mathrm{1019}}^1$

素因数の和:1193

約数の個数: 128

約数和(自身を含む): 1581408000

約数和(自身を除く): 1049636736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 151, 192, 216, 288, 302, 384, 432, 453, 576, 604, 864, 906, 1019, 1152, 1208, 1359, 1728, 1812, 2038, 2416, 2718, 3057, 3456, 3624, 4076, 4077, 4832, 5436, 6114, 7248, 8152, 8154, 9171, 9664, 10872, 12228, 14496, 16304, 16308, 18342, 19328, 21744, 24456, 27513, 28992, 32608, 32616, 36684, 43488, 48912, 55026, 57984, 65216, 65232, 73368, 86976, 97824, 110052, 130432, 130464, 146736, 153869, 173952, 195648, 220104, 260928, 293472, 307738, 391296, 440208, 461607, 521856, 586944, 615476, 880416, 923214, 1173888, 1230952, 1384821, 1760832, 1846428, 2461904, 2769642, 3521664, 3692856, 4154463, 4923808, 5539284, 7385712, 8308926, 9847616, 11078568, 14771424, 16617852, 19695232, 22157136, 29542848, 33235704, 44314272, 59085696, 66471408, 88628544, 132942816, 177257088, 265885632, 531771264]

約数ペア:

[(1, 531771264), (2, 265885632), (3, 177257088), (4, 132942816), (6, 88628544), (8, 66471408), (9, 59085696), (12, 44314272), (16, 33235704), (18, 29542848), (24, 22157136), (27, 19695232), (32, 16617852), (36, 14771424), (48, 11078568), (54, 9847616), (64, 8308926), (72, 7385712), (96, 5539284), (108, 4923808), (128, 4154463), (144, 3692856), (151, 3521664), (192, 2769642), (216, 2461904), (288, 1846428), (302, 1760832), (384, 1384821), (432, 1230952), (453, 1173888), (576, 923214), (604, 880416), (864, 615476), (906, 586944), (1019, 521856), (1152, 461607), (1208, 440208), (1359, 391296), (1728, 307738), (1812, 293472), (2038, 260928), (2416, 220104), (2718, 195648), (3057, 173952), (3456, 153869), (3624, 146736), (4076, 130464), (4077, 130432), (4832, 110052), (5436, 97824), (6114, 86976), (7248, 73368), (8152, 65232), (8154, 65216), (9171, 57984), (9664, 55026), (10872, 48912), (12228, 43488), (14496, 36684), (16304, 32616), (16308, 32608), (18342, 28992), (19328, 27513), (21744, 24456)]