18151567008

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{9951517}}^1$

素因数の和:9951549

約数の個数: 48

約数和(自身を含む): 50155650720

約数和(自身を除く): 32004083712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 9951517, 19903034, 29854551, 39806068, 59709102, 79612136, 119418204, 159224272, 189078823, 238836408, 318448544, 378157646, 477672816, 567236469, 756315292, 955345632, 1134472938, 1512630584, 2268945876, 3025261168, 4537891752, 6050522336, 9075783504, 18151567008]

約数ペア:

[(1, 18151567008), (2, 9075783504), (3, 6050522336), (4, 4537891752), (6, 3025261168), (8, 2268945876), (12, 1512630584), (16, 1134472938), (19, 955345632), (24, 756315292), (32, 567236469), (38, 477672816), (48, 378157646), (57, 318448544), (76, 238836408), (96, 189078823), (114, 159224272), (152, 119418204), (228, 79612136), (304, 59709102), (456, 39806068), (608, 29854551), (912, 19903034), (1824, 9951517)]