1019616

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:88

約数の個数: 96

約数和(自身を含む): 3104640

約数和(自身を除く): 2085024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 43, 48, 52, 57, 76, 78, 86, 96, 104, 114, 129, 152, 156, 172, 208, 228, 247, 258, 304, 312, 344, 416, 456, 494, 516, 559, 608, 624, 688, 741, 817, 912, 988, 1032, 1118, 1248, 1376, 1482, 1634, 1677, 1824, 1976, 2064, 2236, 2451, 2964, 3268, 3354, 3952, 4128, 4472, 4902, 5928, 6536, 6708, 7904, 8944, 9804, 10621, 11856, 13072, 13416, 17888, 19608, 21242, 23712, 26144, 26832, 31863, 39216, 42484, 53664, 63726, 78432, 84968, 127452, 169936, 254904, 339872, 509808, 1019616]

約数ペア:

[(1, 1019616), (2, 509808), (3, 339872), (4, 254904), (6, 169936), (8, 127452), (12, 84968), (13, 78432), (16, 63726), (19, 53664), (24, 42484), (26, 39216), (32, 31863), (38, 26832), (39, 26144), (43, 23712), (48, 21242), (52, 19608), (57, 17888), (76, 13416), (78, 13072), (86, 11856), (96, 10621), (104, 9804), (114, 8944), (129, 7904), (152, 6708), (156, 6536), (172, 5928), (208, 4902), (228, 4472), (247, 4128), (258, 3952), (304, 3354), (312, 3268), (344, 2964), (416, 2451), (456, 2236), (494, 2064), (516, 1976), (559, 1824), (608, 1677), (624, 1634), (688, 1482), (741, 1376), (817, 1248), (912, 1118), (988, 1032)]