1293288496

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{331}}^1\times {\mathrm{4139}}^1$

素因数の和:4537

約数の個数: 40

約数和(自身を含む): 2556532800

約数和(自身を除く): 1263244304

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 331, 472, 662, 944, 1324, 2648, 4139, 5296, 8278, 16556, 19529, 33112, 39058, 66224, 78116, 156232, 244201, 312464, 488402, 976804, 1370009, 1953608, 2740018, 3907216, 5480036, 10960072, 21920144, 80830531, 161661062, 323322124, 646644248, 1293288496]

約数ペア:

[(1, 1293288496), (2, 646644248), (4, 323322124), (8, 161661062), (16, 80830531), (59, 21920144), (118, 10960072), (236, 5480036), (331, 3907216), (472, 2740018), (662, 1953608), (944, 1370009), (1324, 976804), (2648, 488402), (4139, 312464), (5296, 244201), (8278, 156232), (16556, 78116), (19529, 66224), (33112, 39058)]