1791330252

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{881}}^1$

素因数の和:1103

約数の個数: 96

約数和(自身を含む): 4480842240

約数和(自身を除く): 2689511988

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 53, 69, 92, 106, 138, 139, 159, 212, 276, 278, 318, 417, 556, 636, 834, 881, 1219, 1668, 1762, 2438, 2643, 3197, 3524, 3657, 4876, 5286, 6394, 7314, 7367, 9591, 10572, 12788, 14628, 14734, 19182, 20263, 22101, 29468, 38364, 40526, 44202, 46693, 60789, 81052, 88404, 93386, 121578, 122459, 140079, 169441, 186772, 243156, 244918, 280158, 338882, 367377, 489836, 508323, 560316, 677764, 734754, 1016646, 1073939, 1469508, 2033292, 2147878, 2816557, 3221817, 4295756, 5633114, 6443634, 6490327, 8449671, 11266228, 12887268, 12980654, 16899342, 19470981, 25961308, 33798684, 38941962, 77883924, 149277521, 298555042, 447832563, 597110084, 895665126, 1791330252]

約数ペア:

[(1, 1791330252), (2, 895665126), (3, 597110084), (4, 447832563), (6, 298555042), (12, 149277521), (23, 77883924), (46, 38941962), (53, 33798684), (69, 25961308), (92, 19470981), (106, 16899342), (138, 12980654), (139, 12887268), (159, 11266228), (212, 8449671), (276, 6490327), (278, 6443634), (318, 5633114), (417, 4295756), (556, 3221817), (636, 2816557), (834, 2147878), (881, 2033292), (1219, 1469508), (1668, 1073939), (1762, 1016646), (2438, 734754), (2643, 677764), (3197, 560316), (3524, 508323), (3657, 489836), (4876, 367377), (5286, 338882), (6394, 280158), (7314, 244918), (7367, 243156), (9591, 186772), (10572, 169441), (12788, 140079), (14628, 122459), (14734, 121578), (19182, 93386), (20263, 88404), (22101, 81052), (29468, 60789), (38364, 46693), (40526, 44202)]