309624712

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{971}}^1\times {\mathrm{1733}}^1$

素因数の和:2733

約数の個数: 32

約数和(自身を含む): 606761280

約数和(自身を除く): 297136568

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 971, 1733, 1942, 3466, 3884, 6932, 7768, 13864, 22333, 39859, 44666, 79718, 89332, 159436, 178664, 318872, 1682743, 3365486, 6730972, 13461944, 38703089, 77406178, 154812356, 309624712]

約数ペア:

[(1, 309624712), (2, 154812356), (4, 77406178), (8, 38703089), (23, 13461944), (46, 6730972), (92, 3365486), (184, 1682743), (971, 318872), (1733, 178664), (1942, 159436), (3466, 89332), (3884, 79718), (6932, 44666), (7768, 39859), (13864, 22333)]