15380301568

素因数分解:

$2^8\times {\mathrm{349}}^1\times {\mathrm{172147}}^1$

素因数の和:172512

約数の個数: 36

約数和(自身を含む): 30788669800

約数和(自身を除く): 15408368232

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 349, 698, 1396, 2792, 5584, 11168, 22336, 44672, 89344, 172147, 344294, 688588, 1377176, 2754352, 5508704, 11017408, 22034816, 44069632, 60079303, 120158606, 240317212, 480634424, 961268848, 1922537696, 3845075392, 7690150784, 15380301568]

約数ペア:

[(1, 15380301568), (2, 7690150784), (4, 3845075392), (8, 1922537696), (16, 961268848), (32, 480634424), (64, 240317212), (128, 120158606), (256, 60079303), (349, 44069632), (698, 22034816), (1396, 11017408), (2792, 5508704), (5584, 2754352), (11168, 1377176), (22336, 688588), (44672, 344294), (89344, 172147)]