179680512

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{21269}}^1$

素因数の和:21299

約数の個数: 72

約数和(自身を含む): 521710560

約数和(自身を除く): 342030048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 528, 704, 768, 1056, 1408, 2112, 2816, 4224, 8448, 21269, 42538, 63807, 85076, 127614, 170152, 233959, 255228, 340304, 467918, 510456, 680608, 701877, 935836, 1020912, 1361216, 1403754, 1871672, 2041824, 2722432, 2807508, 3743344, 4083648, 5444864, 5615016, 7486688, 8167296, 11230032, 14973376, 16334592, 22460064, 29946752, 44920128, 59893504, 89840256, 179680512]

約数ペア:

[(1, 179680512), (2, 89840256), (3, 59893504), (4, 44920128), (6, 29946752), (8, 22460064), (11, 16334592), (12, 14973376), (16, 11230032), (22, 8167296), (24, 7486688), (32, 5615016), (33, 5444864), (44, 4083648), (48, 3743344), (64, 2807508), (66, 2722432), (88, 2041824), (96, 1871672), (128, 1403754), (132, 1361216), (176, 1020912), (192, 935836), (256, 701877), (264, 680608), (352, 510456), (384, 467918), (528, 340304), (704, 255228), (768, 233959), (1056, 170152), (1408, 127614), (2112, 85076), (2816, 63807), (4224, 42538), (8448, 21269)]