2519712

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{673}}^1$

素因数の和:702

約数の個数: 72

約数和(自身を含む): 7728084

約数和(自身を除く): 5208372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 673, 936, 1248, 1346, 1872, 2019, 2692, 3744, 4038, 5384, 6057, 8076, 8749, 10768, 12114, 16152, 17498, 21536, 24228, 26247, 32304, 34996, 48456, 52494, 64608, 69992, 78741, 96912, 104988, 139984, 157482, 193824, 209976, 279968, 314964, 419952, 629928, 839904, 1259856, 2519712]

約数ペア:

[(1, 2519712), (2, 1259856), (3, 839904), (4, 629928), (6, 419952), (8, 314964), (9, 279968), (12, 209976), (13, 193824), (16, 157482), (18, 139984), (24, 104988), (26, 96912), (32, 78741), (36, 69992), (39, 64608), (48, 52494), (52, 48456), (72, 34996), (78, 32304), (96, 26247), (104, 24228), (117, 21536), (144, 17498), (156, 16152), (208, 12114), (234, 10768), (288, 8749), (312, 8076), (416, 6057), (468, 5384), (624, 4038), (673, 3744), (936, 2692), (1248, 2019), (1346, 1872)]