312797952

素因数分解:

$2^8\times 3^2\times {\mathrm{127}}^1\times {\mathrm{1069}}^1$

素因数の和:1218

約数の個数: 108

約数和(自身を含む): 909825280

約数和(自身を除く): 597027328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 128, 144, 192, 254, 256, 288, 381, 384, 508, 576, 762, 768, 1016, 1069, 1143, 1152, 1524, 2032, 2138, 2286, 2304, 3048, 3207, 4064, 4276, 4572, 6096, 6414, 8128, 8552, 9144, 9621, 12192, 12828, 16256, 17104, 18288, 19242, 24384, 25656, 32512, 34208, 36576, 38484, 48768, 51312, 68416, 73152, 76968, 97536, 102624, 135763, 136832, 146304, 153936, 205248, 271526, 273664, 292608, 307872, 407289, 410496, 543052, 615744, 814578, 820992, 1086104, 1221867, 1231488, 1629156, 2172208, 2443734, 2462976, 3258312, 4344416, 4887468, 6516624, 8688832, 9774936, 13033248, 17377664, 19549872, 26066496, 34755328, 39099744, 52132992, 78199488, 104265984, 156398976, 312797952]

約数ペア:

[(1, 312797952), (2, 156398976), (3, 104265984), (4, 78199488), (6, 52132992), (8, 39099744), (9, 34755328), (12, 26066496), (16, 19549872), (18, 17377664), (24, 13033248), (32, 9774936), (36, 8688832), (48, 6516624), (64, 4887468), (72, 4344416), (96, 3258312), (127, 2462976), (128, 2443734), (144, 2172208), (192, 1629156), (254, 1231488), (256, 1221867), (288, 1086104), (381, 820992), (384, 814578), (508, 615744), (576, 543052), (762, 410496), (768, 407289), (1016, 307872), (1069, 292608), (1143, 273664), (1152, 271526), (1524, 205248), (2032, 153936), (2138, 146304), (2286, 136832), (2304, 135763), (3048, 102624), (3207, 97536), (4064, 76968), (4276, 73152), (4572, 68416), (6096, 51312), (6414, 48768), (8128, 38484), (8552, 36576), (9144, 34208), (9621, 32512), (12192, 25656), (12828, 24384), (16256, 19242), (17104, 18288)]