4478447568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13328713}}^1$

素因数の和:13328731

約数の個数: 40

約数和(自身を含む): 13222084288

約数和(自身を除く): 8743636720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 13328713, 26657426, 39986139, 53314852, 79972278, 93300991, 106629704, 159944556, 186601982, 213259408, 279902973, 319889112, 373203964, 559805946, 639778224, 746407928, 1119611892, 1492815856, 2239223784, 4478447568]

約数ペア:

[(1, 4478447568), (2, 2239223784), (3, 1492815856), (4, 1119611892), (6, 746407928), (7, 639778224), (8, 559805946), (12, 373203964), (14, 319889112), (16, 279902973), (21, 213259408), (24, 186601982), (28, 159944556), (42, 106629704), (48, 93300991), (56, 79972278), (84, 53314852), (112, 39986139), (168, 26657426), (336, 13328713)]