1323195552

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{656347}}^1$

素因数の和:656370

約数の個数: 72

約数和(自身を含む): 4300392096

約数和(自身を除く): 2977196544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 656347, 1312694, 1969041, 2625388, 3938082, 4594429, 5250776, 5907123, 7876164, 9188858, 10501552, 11814246, 13783287, 15752328, 18377716, 21003104, 23628492, 27566574, 31504656, 36755432, 41349861, 47256984, 55133148, 63009312, 73510864, 82699722, 94513968, 110266296, 147021728, 165399444, 189027936, 220532592, 330798888, 441065184, 661597776, 1323195552]

約数ペア:

[(1, 1323195552), (2, 661597776), (3, 441065184), (4, 330798888), (6, 220532592), (7, 189027936), (8, 165399444), (9, 147021728), (12, 110266296), (14, 94513968), (16, 82699722), (18, 73510864), (21, 63009312), (24, 55133148), (28, 47256984), (32, 41349861), (36, 36755432), (42, 31504656), (48, 27566574), (56, 23628492), (63, 21003104), (72, 18377716), (84, 15752328), (96, 13783287), (112, 11814246), (126, 10501552), (144, 9188858), (168, 7876164), (224, 5907123), (252, 5250776), (288, 4594429), (336, 3938082), (504, 2625388), (672, 1969041), (1008, 1312694), (2016, 656347)]