15764977692

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1213}}^1\times {\mathrm{19001}}^1$

素因数の和:20243

約数の個数: 72

約数和(自身を含む): 41984538960

約数和(自身を除く): 26219561268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 1213, 2426, 3639, 4852, 7278, 10917, 14556, 19001, 21834, 23047, 38002, 43668, 46094, 57003, 69141, 76004, 92188, 114006, 138282, 171009, 207423, 228012, 276564, 342018, 361019, 414846, 684036, 722038, 829692, 1083057, 1444076, 2166114, 3249171, 4332228, 6498342, 12996684, 23048213, 46096426, 69144639, 92192852, 138289278, 207433917, 276578556, 414867834, 437916047, 829735668, 875832094, 1313748141, 1751664188, 2627496282, 3941244423, 5254992564, 7882488846, 15764977692]

約数ペア:

[(1, 15764977692), (2, 7882488846), (3, 5254992564), (4, 3941244423), (6, 2627496282), (9, 1751664188), (12, 1313748141), (18, 875832094), (19, 829735668), (36, 437916047), (38, 414867834), (57, 276578556), (76, 207433917), (114, 138289278), (171, 92192852), (228, 69144639), (342, 46096426), (684, 23048213), (1213, 12996684), (2426, 6498342), (3639, 4332228), (4852, 3249171), (7278, 2166114), (10917, 1444076), (14556, 1083057), (19001, 829692), (21834, 722038), (23047, 684036), (38002, 414846), (43668, 361019), (46094, 342018), (57003, 276564), (69141, 228012), (76004, 207423), (92188, 171009), (114006, 138282)]