1332576

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{661}}^1$

素因数の和:684

約数の個数: 72

約数和(自身を含む): 4337424

約数和(自身を除く): 3004848

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, 661, 672, 1008, 1322, 1983, 2016, 2644, 3966, 4627, 5288, 5949, 7932, 9254, 10576, 11898, 13881, 15864, 18508, 21152, 23796, 27762, 31728, 37016, 41643, 47592, 55524, 63456, 74032, 83286, 95184, 111048, 148064, 166572, 190368, 222096, 333144, 444192, 666288, 1332576]

約数ペア:

[(1, 1332576), (2, 666288), (3, 444192), (4, 333144), (6, 222096), (7, 190368), (8, 166572), (9, 148064), (12, 111048), (14, 95184), (16, 83286), (18, 74032), (21, 63456), (24, 55524), (28, 47592), (32, 41643), (36, 37016), (42, 31728), (48, 27762), (56, 23796), (63, 21152), (72, 18508), (84, 15864), (96, 13881), (112, 11898), (126, 10576), (144, 9254), (168, 7932), (224, 5949), (252, 5288), (288, 4627), (336, 3966), (504, 2644), (661, 2016), (672, 1983), (1008, 1322)]