448072352

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{153871}}^1$

素因数の和:153901

約数の個数: 48

約数和(自身を含む): 1085720832

約数和(自身を除く): 637648480

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 153871, 307742, 615484, 1077097, 1230968, 2000323, 2154194, 2461936, 4000646, 4308388, 4923872, 8001292, 8616776, 14002261, 16002584, 17233552, 28004522, 32005168, 34467104, 56009044, 64010336, 112018088, 224036176, 448072352]

約数ペア:

[(1, 448072352), (2, 224036176), (4, 112018088), (7, 64010336), (8, 56009044), (13, 34467104), (14, 32005168), (16, 28004522), (26, 17233552), (28, 16002584), (32, 14002261), (52, 8616776), (56, 8001292), (91, 4923872), (104, 4308388), (112, 4000646), (182, 2461936), (208, 2154194), (224, 2000323), (364, 1230968), (416, 1077097), (728, 615484), (1456, 307742), (2912, 153871)]