1431864

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{947}}^1$

素因数の和:969

約数の個数: 64

約数和(自身を含む): 4550400

約数和(自身を除く): 3118536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 947, 1512, 1894, 2841, 3788, 5682, 6629, 7576, 8523, 11364, 13258, 17046, 19887, 22728, 25569, 26516, 34092, 39774, 51138, 53032, 59661, 68184, 79548, 102276, 119322, 159096, 178983, 204552, 238644, 357966, 477288, 715932, 1431864]

約数ペア:

[(1, 1431864), (2, 715932), (3, 477288), (4, 357966), (6, 238644), (7, 204552), (8, 178983), (9, 159096), (12, 119322), (14, 102276), (18, 79548), (21, 68184), (24, 59661), (27, 53032), (28, 51138), (36, 39774), (42, 34092), (54, 26516), (56, 25569), (63, 22728), (72, 19887), (84, 17046), (108, 13258), (126, 11364), (168, 8523), (189, 7576), (216, 6629), (252, 5682), (378, 3788), (504, 2841), (756, 1894), (947, 1512)]