2604418624

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{509}}^1\times {\mathrm{2579}}^1$

素因数の和:3131

約数の個数: 56

約数和(自身を含む): 5347411200

約数和(自身を除く): 2742992576

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 509, 992, 1018, 1984, 2036, 2579, 4072, 5158, 8144, 10316, 15779, 16288, 20632, 31558, 32576, 41264, 63116, 79949, 82528, 126232, 159898, 165056, 252464, 319796, 504928, 639592, 1009856, 1279184, 1312711, 2558368, 2625422, 5116736, 5250844, 10501688, 21003376, 40694041, 42006752, 81388082, 84013504, 162776164, 325552328, 651104656, 1302209312, 2604418624]

約数ペア:

[(1, 2604418624), (2, 1302209312), (4, 651104656), (8, 325552328), (16, 162776164), (31, 84013504), (32, 81388082), (62, 42006752), (64, 40694041), (124, 21003376), (248, 10501688), (496, 5250844), (509, 5116736), (992, 2625422), (1018, 2558368), (1984, 1312711), (2036, 1279184), (2579, 1009856), (4072, 639592), (5158, 504928), (8144, 319796), (10316, 252464), (15779, 165056), (16288, 159898), (20632, 126232), (31558, 82528), (32576, 79949), (41264, 63116)]