11528039628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{291377}}^1$

素因数の和:291551

約数の個数: 72

約数和(自身を含む): 33515463072

約数和(自身を除く): 21987423444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 157, 252, 314, 471, 628, 942, 1099, 1413, 1884, 2198, 2826, 3297, 4396, 5652, 6594, 9891, 13188, 19782, 39564, 291377, 582754, 874131, 1165508, 1748262, 2039639, 2622393, 3496524, 4079278, 5244786, 6118917, 8158556, 10489572, 12237834, 18356751, 24475668, 36713502, 45746189, 73427004, 91492378, 137238567, 182984756, 274477134, 320223323, 411715701, 548954268, 640446646, 823431402, 960669969, 1280893292, 1646862804, 1921339938, 2882009907, 3842679876, 5764019814, 11528039628]

約数ペア:

[(1, 11528039628), (2, 5764019814), (3, 3842679876), (4, 2882009907), (6, 1921339938), (7, 1646862804), (9, 1280893292), (12, 960669969), (14, 823431402), (18, 640446646), (21, 548954268), (28, 411715701), (36, 320223323), (42, 274477134), (63, 182984756), (84, 137238567), (126, 91492378), (157, 73427004), (252, 45746189), (314, 36713502), (471, 24475668), (628, 18356751), (942, 12237834), (1099, 10489572), (1413, 8158556), (1884, 6118917), (2198, 5244786), (2826, 4079278), (3297, 3496524), (4396, 2622393), (5652, 2039639), (6594, 1748262), (9891, 1165508), (13188, 874131), (19782, 582754), (39564, 291377)]