7493965128

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{889597}}^1$

素因数の和:889628

約数の個数: 80

約数和(自身を含む): 22604685180

約数和(自身を除く): 15110720052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 889597, 1779194, 2668791, 3558388, 5337582, 7116776, 8006373, 10675164, 11564761, 16012746, 21350328, 23129522, 24019119, 32025492, 34694283, 46259044, 48038238, 64050984, 69388566, 72057357, 92518088, 96076476, 104082849, 138777132, 144114714, 192152952, 208165698, 277554264, 288229428, 312248547, 416331396, 576458856, 624497094, 832662792, 936745641, 1248994188, 1873491282, 2497988376, 3746982564, 7493965128]

約数ペア:

[(1, 7493965128), (2, 3746982564), (3, 2497988376), (4, 1873491282), (6, 1248994188), (8, 936745641), (9, 832662792), (12, 624497094), (13, 576458856), (18, 416331396), (24, 312248547), (26, 288229428), (27, 277554264), (36, 208165698), (39, 192152952), (52, 144114714), (54, 138777132), (72, 104082849), (78, 96076476), (81, 92518088), (104, 72057357), (108, 69388566), (117, 64050984), (156, 48038238), (162, 46259044), (216, 34694283), (234, 32025492), (312, 24019119), (324, 23129522), (351, 21350328), (468, 16012746), (648, 11564761), (702, 10675164), (936, 8006373), (1053, 7116776), (1404, 5337582), (2106, 3558388), (2808, 2668791), (4212, 1779194), (8424, 889597)]