255076992

素因数分解:

$2^7\times 3^3\times {\mathrm{23}}^1\times {\mathrm{3209}}^1$

素因数の和:3255

約数の個数: 128

約数和(自身を含む): 785808000

約数和(自身を除く): 530731008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 276, 288, 368, 384, 414, 432, 552, 576, 621, 736, 828, 864, 1104, 1152, 1242, 1472, 1656, 1728, 2208, 2484, 2944, 3209, 3312, 3456, 4416, 4968, 6418, 6624, 8832, 9627, 9936, 12836, 13248, 19254, 19872, 25672, 26496, 28881, 38508, 39744, 51344, 57762, 73807, 77016, 79488, 86643, 102688, 115524, 147614, 154032, 173286, 205376, 221421, 231048, 295228, 308064, 346572, 410752, 442842, 462096, 590456, 616128, 664263, 693144, 885684, 924192, 1180912, 1232256, 1328526, 1386288, 1771368, 1848384, 1992789, 2361824, 2657052, 2772576, 3542736, 3696768, 3985578, 4723648, 5314104, 5545152, 7085472, 7971156, 9447296, 10628208, 11090304, 14170944, 15942312, 21256416, 28341888, 31884624, 42512832, 63769248, 85025664, 127538496, 255076992]

約数ペア:

[(1, 255076992), (2, 127538496), (3, 85025664), (4, 63769248), (6, 42512832), (8, 31884624), (9, 28341888), (12, 21256416), (16, 15942312), (18, 14170944), (23, 11090304), (24, 10628208), (27, 9447296), (32, 7971156), (36, 7085472), (46, 5545152), (48, 5314104), (54, 4723648), (64, 3985578), (69, 3696768), (72, 3542736), (92, 2772576), (96, 2657052), (108, 2361824), (128, 1992789), (138, 1848384), (144, 1771368), (184, 1386288), (192, 1328526), (207, 1232256), (216, 1180912), (276, 924192), (288, 885684), (368, 693144), (384, 664263), (414, 616128), (432, 590456), (552, 462096), (576, 442842), (621, 410752), (736, 346572), (828, 308064), (864, 295228), (1104, 231048), (1152, 221421), (1242, 205376), (1472, 173286), (1656, 154032), (1728, 147614), (2208, 115524), (2484, 102688), (2944, 86643), (3209, 79488), (3312, 77016), (3456, 73807), (4416, 57762), (4968, 51344), (6418, 39744), (6624, 38508), (8832, 28881), (9627, 26496), (9936, 25672), (12836, 19872), (13248, 19254)]