2912129548

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1\times {\mathrm{599}}^1$

素因数の和:1054

約数の個数: 48

約数和(自身を含む): 5308934400

約数和(自身を除く): 2396804852

約数列:

[1, 2, 4, 37, 74, 107, 148, 214, 307, 428, 599, 614, 1198, 1228, 2396, 3959, 7918, 11359, 15836, 22163, 22718, 32849, 44326, 45436, 64093, 65698, 88652, 128186, 131396, 183893, 256372, 367786, 735572, 1215413, 2371441, 2430826, 4742882, 4861652, 6804041, 9485764, 13608082, 19676551, 27216164, 39353102, 78706204, 728032387, 1456064774, 2912129548]

約数ペア:

[(1, 2912129548), (2, 1456064774), (4, 728032387), (37, 78706204), (74, 39353102), (107, 27216164), (148, 19676551), (214, 13608082), (307, 9485764), (428, 6804041), (599, 4861652), (614, 4742882), (1198, 2430826), (1228, 2371441), (2396, 1215413), (3959, 735572), (7918, 367786), (11359, 256372), (15836, 183893), (22163, 131396), (22718, 128186), (32849, 88652), (44326, 65698), (45436, 64093)]