325475072

素因数分解:

$2^8\times {\mathrm{13}}^2\times {\mathrm{7523}}^1$

素因数の和:7565

約数の個数: 54

約数和(自身を含む): 703591812

約数和(自身を除く): 378116740

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 338, 416, 676, 832, 1352, 1664, 2704, 3328, 5408, 7523, 10816, 15046, 21632, 30092, 43264, 60184, 97799, 120368, 195598, 240736, 391196, 481472, 782392, 962944, 1271387, 1564784, 1925888, 2542774, 3129568, 5085548, 6259136, 10171096, 12518272, 20342192, 25036544, 40684384, 81368768, 162737536, 325475072]

約数ペア:

[(1, 325475072), (2, 162737536), (4, 81368768), (8, 40684384), (13, 25036544), (16, 20342192), (26, 12518272), (32, 10171096), (52, 6259136), (64, 5085548), (104, 3129568), (128, 2542774), (169, 1925888), (208, 1564784), (256, 1271387), (338, 962944), (416, 782392), (676, 481472), (832, 391196), (1352, 240736), (1664, 195598), (2704, 120368), (3328, 97799), (5408, 60184), (7523, 43264), (10816, 30092), (15046, 21632)]