17966407976

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1373}}^1\times {\mathrm{8747}}^1$

素因数の和:10154

約数の個数: 64

約数和(自身を含む): 38943996480

約数和(自身を除く): 20977588504

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1373, 1496, 2746, 5492, 8747, 10984, 15103, 17494, 23341, 30206, 34988, 46682, 60412, 69976, 93364, 96217, 120824, 148699, 186728, 192434, 256751, 297398, 384868, 513502, 594796, 769736, 1027004, 1189592, 1635689, 2054008, 3271378, 6542756, 12009631, 13085512, 24019262, 48038524, 96077048, 132105941, 204163727, 264211882, 408327454, 528423764, 816654908, 1056847528, 1633309816, 2245800997, 4491601994, 8983203988, 17966407976]

約数ペア:

[(1, 17966407976), (2, 8983203988), (4, 4491601994), (8, 2245800997), (11, 1633309816), (17, 1056847528), (22, 816654908), (34, 528423764), (44, 408327454), (68, 264211882), (88, 204163727), (136, 132105941), (187, 96077048), (374, 48038524), (748, 24019262), (1373, 13085512), (1496, 12009631), (2746, 6542756), (5492, 3271378), (8747, 2054008), (10984, 1635689), (15103, 1189592), (17494, 1027004), (23341, 769736), (30206, 594796), (34988, 513502), (46682, 384868), (60412, 297398), (69976, 256751), (93364, 192434), (96217, 186728), (120824, 148699)]