15663396078

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{461}}^1\times {\mathrm{1093}}^1$

素因数の和:1730

約数の個数: 96

約数和(自身を含む): 37373368032

約数和(自身を除く): 21709971954

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 157, 198, 314, 461, 471, 922, 942, 1093, 1383, 1413, 1727, 2186, 2766, 2826, 3279, 3454, 4149, 5071, 5181, 6558, 8298, 9837, 10142, 10362, 12023, 15213, 15543, 19674, 24046, 30426, 31086, 36069, 45639, 72138, 72377, 91278, 108207, 144754, 171601, 216414, 217131, 343202, 434262, 503873, 514803, 651393, 796147, 1007746, 1029606, 1302786, 1511619, 1544409, 1592294, 1887611, 2388441, 3023238, 3088818, 3775222, 4534857, 4776882, 5542603, 5662833, 7165323, 9069714, 11085206, 11325666, 14330646, 16627809, 16988499, 33255618, 33976998, 49883427, 79108061, 99766854, 158216122, 237324183, 474648366, 711972549, 870188671, 1423945098, 1740377342, 2610566013, 5221132026, 7831698039, 15663396078]

約数ペア:

[(1, 15663396078), (2, 7831698039), (3, 5221132026), (6, 2610566013), (9, 1740377342), (11, 1423945098), (18, 870188671), (22, 711972549), (33, 474648366), (66, 237324183), (99, 158216122), (157, 99766854), (198, 79108061), (314, 49883427), (461, 33976998), (471, 33255618), (922, 16988499), (942, 16627809), (1093, 14330646), (1383, 11325666), (1413, 11085206), (1727, 9069714), (2186, 7165323), (2766, 5662833), (2826, 5542603), (3279, 4776882), (3454, 4534857), (4149, 3775222), (5071, 3088818), (5181, 3023238), (6558, 2388441), (8298, 1887611), (9837, 1592294), (10142, 1544409), (10362, 1511619), (12023, 1302786), (15213, 1029606), (15543, 1007746), (19674, 796147), (24046, 651393), (30426, 514803), (31086, 503873), (36069, 434262), (45639, 343202), (72138, 217131), (72377, 216414), (91278, 171601), (108207, 144754)]