1639202304

素因数分解:

$2^9\times 3^1\times {\mathrm{41}}^1\times {\mathrm{26029}}^1$

素因数の和:26091

約数の個数: 80

約数和(自身を含む): 4473619920

約数和(自身を除く): 2834417616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 256, 328, 384, 492, 512, 656, 768, 984, 1312, 1536, 1968, 2624, 3936, 5248, 7872, 10496, 15744, 20992, 26029, 31488, 52058, 62976, 78087, 104116, 156174, 208232, 312348, 416464, 624696, 832928, 1067189, 1249392, 1665856, 2134378, 2498784, 3201567, 3331712, 4268756, 4997568, 6403134, 6663424, 8537512, 9995136, 12806268, 13326848, 17075024, 19990272, 25612536, 34150048, 39980544, 51225072, 68300096, 102450144, 136600192, 204900288, 273200384, 409800576, 546400768, 819601152, 1639202304]

約数ペア:

[(1, 1639202304), (2, 819601152), (3, 546400768), (4, 409800576), (6, 273200384), (8, 204900288), (12, 136600192), (16, 102450144), (24, 68300096), (32, 51225072), (41, 39980544), (48, 34150048), (64, 25612536), (82, 19990272), (96, 17075024), (123, 13326848), (128, 12806268), (164, 9995136), (192, 8537512), (246, 6663424), (256, 6403134), (328, 4997568), (384, 4268756), (492, 3331712), (512, 3201567), (656, 2498784), (768, 2134378), (984, 1665856), (1312, 1249392), (1536, 1067189), (1968, 832928), (2624, 624696), (3936, 416464), (5248, 312348), (7872, 208232), (10496, 156174), (15744, 104116), (20992, 78087), (26029, 62976), (31488, 52058)]