1016288

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1$

素因数の和:379

約数の個数: 48

約数和(自身を含む): 2469600

約数和(自身を除く): 1453312

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 349, 364, 416, 698, 728, 1396, 1456, 2443, 2792, 2912, 4537, 4886, 5584, 9074, 9772, 11168, 18148, 19544, 31759, 36296, 39088, 63518, 72592, 78176, 127036, 145184, 254072, 508144, 1016288]

約数ペア:

[(1, 1016288), (2, 508144), (4, 254072), (7, 145184), (8, 127036), (13, 78176), (14, 72592), (16, 63518), (26, 39088), (28, 36296), (32, 31759), (52, 19544), (56, 18148), (91, 11168), (104, 9772), (112, 9074), (182, 5584), (208, 4886), (224, 4537), (349, 2912), (364, 2792), (416, 2443), (698, 1456), (728, 1396)]