678349776

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{4919}}^1$

素因数の和:4973

約数の個数: 120

約数和(自身を含む): 2009603520

約数和(自身を除く): 1331253744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 169, 204, 208, 221, 272, 312, 338, 408, 442, 507, 624, 663, 676, 816, 884, 1014, 1326, 1352, 1768, 2028, 2652, 2704, 2873, 3536, 4056, 4919, 5304, 5746, 8112, 8619, 9838, 10608, 11492, 14757, 17238, 19676, 22984, 29514, 34476, 39352, 45968, 59028, 63947, 68952, 78704, 83623, 118056, 127894, 137904, 167246, 191841, 236112, 250869, 255788, 334492, 383682, 501738, 511576, 668984, 767364, 831311, 1003476, 1023152, 1087099, 1337968, 1534728, 1662622, 2006952, 2174198, 2493933, 3069456, 3261297, 3325244, 4013904, 4348396, 4987866, 6522594, 6650488, 8696792, 9975732, 13045188, 13300976, 14132287, 17393584, 19951464, 26090376, 28264574, 39902928, 42396861, 52180752, 56529148, 84793722, 113058296, 169587444, 226116592, 339174888, 678349776]

約数ペア:

[(1, 678349776), (2, 339174888), (3, 226116592), (4, 169587444), (6, 113058296), (8, 84793722), (12, 56529148), (13, 52180752), (16, 42396861), (17, 39902928), (24, 28264574), (26, 26090376), (34, 19951464), (39, 17393584), (48, 14132287), (51, 13300976), (52, 13045188), (68, 9975732), (78, 8696792), (102, 6650488), (104, 6522594), (136, 4987866), (156, 4348396), (169, 4013904), (204, 3325244), (208, 3261297), (221, 3069456), (272, 2493933), (312, 2174198), (338, 2006952), (408, 1662622), (442, 1534728), (507, 1337968), (624, 1087099), (663, 1023152), (676, 1003476), (816, 831311), (884, 767364), (1014, 668984), (1326, 511576), (1352, 501738), (1768, 383682), (2028, 334492), (2652, 255788), (2704, 250869), (2873, 236112), (3536, 191841), (4056, 167246), (4919, 137904), (5304, 127894), (5746, 118056), (8112, 83623), (8619, 78704), (9838, 68952), (10608, 63947), (11492, 59028), (14757, 45968), (17238, 39352), (19676, 34476), (22984, 29514)]