402828117772

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2707}}^1\times {\mathrm{22643}}^1$

素因数の和:25438

約数の個数: 48

約数和(自身を含む): 741726139392

約数和(自身を除く): 338898021620

約数列:

[1, 2, 4, 31, 53, 62, 106, 124, 212, 1643, 2707, 3286, 5414, 6572, 10828, 22643, 45286, 83917, 90572, 143471, 167834, 286942, 335668, 573884, 701933, 1200079, 1403866, 2400158, 2807732, 4447601, 4800316, 8895202, 17790404, 37202449, 61294601, 74404898, 122589202, 148809796, 245178404, 1900132631, 3248613853, 3800265262, 6497227706, 7600530524, 12994455412, 100707029443, 201414058886, 402828117772]

約数ペア:

[(1, 402828117772), (2, 201414058886), (4, 100707029443), (31, 12994455412), (53, 7600530524), (62, 6497227706), (106, 3800265262), (124, 3248613853), (212, 1900132631), (1643, 245178404), (2707, 148809796), (3286, 122589202), (5414, 74404898), (6572, 61294601), (10828, 37202449), (22643, 17790404), (45286, 8895202), (83917, 4800316), (90572, 4447601), (143471, 2807732), (167834, 2400158), (286942, 1403866), (335668, 1200079), (573884, 701933)]