1567842016

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{10799}}^1$

素因数の和:11171

約数の個数: 48

約数和(自身を含む): 3333960000

約数和(自身を除く): 1766117984

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 349, 416, 698, 1396, 2792, 4537, 5584, 9074, 10799, 11168, 18148, 21598, 36296, 43196, 72592, 86392, 140387, 145184, 172784, 280774, 345568, 561548, 1123096, 2246192, 3768851, 4492384, 7537702, 15075404, 30150808, 48995063, 60301616, 97990126, 120603232, 195980252, 391960504, 783921008, 1567842016]

約数ペア:

[(1, 1567842016), (2, 783921008), (4, 391960504), (8, 195980252), (13, 120603232), (16, 97990126), (26, 60301616), (32, 48995063), (52, 30150808), (104, 15075404), (208, 7537702), (349, 4492384), (416, 3768851), (698, 2246192), (1396, 1123096), (2792, 561548), (4537, 345568), (5584, 280774), (9074, 172784), (10799, 145184), (11168, 140387), (18148, 86392), (21598, 72592), (36296, 43196)]