19039104

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{787}}^1$

素因数の和:817

約数の個数: 128

約数和(自身を含む): 64300800

約数和(自身を除く): 45261696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 787, 864, 896, 1008, 1152, 1344, 1512, 1574, 1728, 2016, 2361, 2688, 3024, 3148, 3456, 4032, 4722, 5509, 6048, 6296, 7083, 8064, 9444, 11018, 12096, 12592, 14166, 16527, 18888, 21249, 22036, 24192, 25184, 28332, 33054, 37776, 42498, 44072, 49581, 50368, 56664, 66108, 75552, 84996, 88144, 99162, 100736, 113328, 132216, 148743, 151104, 169992, 176288, 198324, 226656, 264432, 297486, 302208, 339984, 352576, 396648, 453312, 528864, 594972, 679968, 705152, 793296, 906624, 1057728, 1189944, 1359936, 1586592, 2115456, 2379888, 2719872, 3173184, 4759776, 6346368, 9519552, 19039104]

約数ペア:

[(1, 19039104), (2, 9519552), (3, 6346368), (4, 4759776), (6, 3173184), (7, 2719872), (8, 2379888), (9, 2115456), (12, 1586592), (14, 1359936), (16, 1189944), (18, 1057728), (21, 906624), (24, 793296), (27, 705152), (28, 679968), (32, 594972), (36, 528864), (42, 453312), (48, 396648), (54, 352576), (56, 339984), (63, 302208), (64, 297486), (72, 264432), (84, 226656), (96, 198324), (108, 176288), (112, 169992), (126, 151104), (128, 148743), (144, 132216), (168, 113328), (189, 100736), (192, 99162), (216, 88144), (224, 84996), (252, 75552), (288, 66108), (336, 56664), (378, 50368), (384, 49581), (432, 44072), (448, 42498), (504, 37776), (576, 33054), (672, 28332), (756, 25184), (787, 24192), (864, 22036), (896, 21249), (1008, 18888), (1152, 16527), (1344, 14166), (1512, 12592), (1574, 12096), (1728, 11018), (2016, 9444), (2361, 8064), (2688, 7083), (3024, 6296), (3148, 6048), (3456, 5509), (4032, 4722)]