265513984

素因数分解:

$2^{10}\times {\mathrm{383}}^1\times {\mathrm{677}}^1$

素因数の和:1080

約数の個数: 44

約数和(自身を含む): 532940544

約数和(自身を除く): 267426560

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 383, 512, 677, 766, 1024, 1354, 1532, 2708, 3064, 5416, 6128, 10832, 12256, 21664, 24512, 43328, 49024, 86656, 98048, 173312, 196096, 259291, 346624, 392192, 518582, 693248, 1037164, 2074328, 4148656, 8297312, 16594624, 33189248, 66378496, 132756992, 265513984]

約数ペア:

[(1, 265513984), (2, 132756992), (4, 66378496), (8, 33189248), (16, 16594624), (32, 8297312), (64, 4148656), (128, 2074328), (256, 1037164), (383, 693248), (512, 518582), (677, 392192), (766, 346624), (1024, 259291), (1354, 196096), (1532, 173312), (2708, 98048), (3064, 86656), (5416, 49024), (6128, 43328), (10832, 24512), (12256, 21664)]