1279472616

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{8741}}^1$

素因数の和:8879

約数の個数: 96

約数和(自身を含む): 3682130400

約数和(自身を除く): 2402657784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 107, 114, 152, 171, 214, 228, 321, 342, 428, 456, 642, 684, 856, 963, 1284, 1368, 1926, 2033, 2568, 3852, 4066, 6099, 7704, 8132, 8741, 12198, 16264, 17482, 18297, 24396, 26223, 34964, 36594, 48792, 52446, 69928, 73188, 78669, 104892, 146376, 157338, 166079, 209784, 314676, 332158, 498237, 629352, 664316, 935287, 996474, 1328632, 1494711, 1870574, 1992948, 2805861, 2989422, 3741148, 3985896, 5611722, 5978844, 7482296, 8417583, 11223444, 11957688, 16835166, 17770453, 22446888, 33670332, 35540906, 53311359, 67340664, 71081812, 106622718, 142163624, 159934077, 213245436, 319868154, 426490872, 639736308, 1279472616]

約数ペア:

[(1, 1279472616), (2, 639736308), (3, 426490872), (4, 319868154), (6, 213245436), (8, 159934077), (9, 142163624), (12, 106622718), (18, 71081812), (19, 67340664), (24, 53311359), (36, 35540906), (38, 33670332), (57, 22446888), (72, 17770453), (76, 16835166), (107, 11957688), (114, 11223444), (152, 8417583), (171, 7482296), (214, 5978844), (228, 5611722), (321, 3985896), (342, 3741148), (428, 2989422), (456, 2805861), (642, 1992948), (684, 1870574), (856, 1494711), (963, 1328632), (1284, 996474), (1368, 935287), (1926, 664316), (2033, 629352), (2568, 498237), (3852, 332158), (4066, 314676), (6099, 209784), (7704, 166079), (8132, 157338), (8741, 146376), (12198, 104892), (16264, 78669), (17482, 73188), (18297, 69928), (24396, 52446), (26223, 48792), (34964, 36594)]