15693971526

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{593}}^1\times {\mathrm{1103}}^1$

素因数の和:1778

約数の個数: 96

約数和(自身を含む): 36009971712

約数和(自身を除く): 20316000186

約数列:

[1, 2, 3, 6, 9, 18, 31, 43, 62, 86, 93, 129, 186, 258, 279, 387, 558, 593, 774, 1103, 1186, 1333, 1779, 2206, 2666, 3309, 3558, 3999, 5337, 6618, 7998, 9927, 10674, 11997, 18383, 19854, 23994, 25499, 34193, 36766, 47429, 50998, 55149, 68386, 76497, 94858, 102579, 110298, 142287, 152994, 165447, 205158, 229491, 284574, 307737, 330894, 426861, 458982, 615474, 654079, 790469, 853722, 1308158, 1470299, 1580938, 1962237, 2371407, 2940598, 3924474, 4410897, 4742814, 5886711, 7114221, 8821794, 11773422, 13232691, 14228442, 20276449, 26465382, 28125397, 40552898, 56250794, 60829347, 84376191, 121658694, 168752382, 182488041, 253128573, 364976082, 506257146, 871887307, 1743774614, 2615661921, 5231323842, 7846985763, 15693971526]

約数ペア:

[(1, 15693971526), (2, 7846985763), (3, 5231323842), (6, 2615661921), (9, 1743774614), (18, 871887307), (31, 506257146), (43, 364976082), (62, 253128573), (86, 182488041), (93, 168752382), (129, 121658694), (186, 84376191), (258, 60829347), (279, 56250794), (387, 40552898), (558, 28125397), (593, 26465382), (774, 20276449), (1103, 14228442), (1186, 13232691), (1333, 11773422), (1779, 8821794), (2206, 7114221), (2666, 5886711), (3309, 4742814), (3558, 4410897), (3999, 3924474), (5337, 2940598), (6618, 2371407), (7998, 1962237), (9927, 1580938), (10674, 1470299), (11997, 1308158), (18383, 853722), (19854, 790469), (23994, 654079), (25499, 615474), (34193, 458982), (36766, 426861), (47429, 330894), (50998, 307737), (55149, 284574), (68386, 229491), (76497, 205158), (94858, 165447), (102579, 152994), (110298, 142287)]