313084512

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4919}}^1$

素因数の和:4965

約数の個数: 144

約数和(自身を含む): 1015428960

約数和(自身を除く): 702344448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 288, 306, 312, 408, 416, 442, 468, 544, 612, 624, 663, 816, 884, 936, 1224, 1248, 1326, 1632, 1768, 1872, 1989, 2448, 2652, 3536, 3744, 3978, 4896, 4919, 5304, 7072, 7956, 9838, 10608, 14757, 15912, 19676, 21216, 29514, 31824, 39352, 44271, 59028, 63648, 63947, 78704, 83623, 88542, 118056, 127894, 157408, 167246, 177084, 191841, 236112, 250869, 255788, 334492, 354168, 383682, 472224, 501738, 511576, 575523, 668984, 708336, 752607, 767364, 1003476, 1023152, 1087099, 1151046, 1337968, 1416672, 1505214, 1534728, 2006952, 2046304, 2174198, 2302092, 2675936, 3010428, 3069456, 3261297, 4013904, 4348396, 4604184, 6020856, 6138912, 6522594, 8027808, 8696792, 9208368, 9783891, 12041712, 13045188, 17393584, 18416736, 19567782, 24083424, 26090376, 34787168, 39135564, 52180752, 78271128, 104361504, 156542256, 313084512]

約数ペア:

[(1, 313084512), (2, 156542256), (3, 104361504), (4, 78271128), (6, 52180752), (8, 39135564), (9, 34787168), (12, 26090376), (13, 24083424), (16, 19567782), (17, 18416736), (18, 17393584), (24, 13045188), (26, 12041712), (32, 9783891), (34, 9208368), (36, 8696792), (39, 8027808), (48, 6522594), (51, 6138912), (52, 6020856), (68, 4604184), (72, 4348396), (78, 4013904), (96, 3261297), (102, 3069456), (104, 3010428), (117, 2675936), (136, 2302092), (144, 2174198), (153, 2046304), (156, 2006952), (204, 1534728), (208, 1505214), (221, 1416672), (234, 1337968), (272, 1151046), (288, 1087099), (306, 1023152), (312, 1003476), (408, 767364), (416, 752607), (442, 708336), (468, 668984), (544, 575523), (612, 511576), (624, 501738), (663, 472224), (816, 383682), (884, 354168), (936, 334492), (1224, 255788), (1248, 250869), (1326, 236112), (1632, 191841), (1768, 177084), (1872, 167246), (1989, 157408), (2448, 127894), (2652, 118056), (3536, 88542), (3744, 83623), (3978, 78704), (4896, 63947), (4919, 63648), (5304, 59028), (7072, 44271), (7956, 39352), (9838, 31824), (10608, 29514), (14757, 21216), (15912, 19676)]