766248896

素因数分解:

$2^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1$

素因数の和:458

約数の個数: 112

約数和(自身を含む): 1793882112

約数和(自身を除く): 1027633216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 151, 188, 224, 241, 302, 329, 376, 448, 482, 604, 658, 752, 964, 1057, 1208, 1316, 1504, 1687, 1928, 2114, 2416, 2632, 3008, 3374, 3856, 4228, 4832, 5264, 6748, 7097, 7712, 8456, 9664, 10528, 11327, 13496, 14194, 15424, 16912, 21056, 22654, 26992, 28388, 33824, 36391, 45308, 49679, 53984, 56776, 67648, 72782, 79289, 90616, 99358, 107968, 113552, 145564, 158578, 181232, 198716, 227104, 254737, 291128, 317156, 362464, 397432, 454208, 509474, 582256, 634312, 724928, 794864, 1018948, 1164512, 1268624, 1589728, 1710377, 2037896, 2329024, 2537248, 3179456, 3420754, 4075792, 5074496, 6841508, 8151584, 11972639, 13683016, 16303168, 23945278, 27366032, 47890556, 54732064, 95781112, 109464128, 191562224, 383124448, 766248896]

約数ペア:

[(1, 766248896), (2, 383124448), (4, 191562224), (7, 109464128), (8, 95781112), (14, 54732064), (16, 47890556), (28, 27366032), (32, 23945278), (47, 16303168), (56, 13683016), (64, 11972639), (94, 8151584), (112, 6841508), (151, 5074496), (188, 4075792), (224, 3420754), (241, 3179456), (302, 2537248), (329, 2329024), (376, 2037896), (448, 1710377), (482, 1589728), (604, 1268624), (658, 1164512), (752, 1018948), (964, 794864), (1057, 724928), (1208, 634312), (1316, 582256), (1504, 509474), (1687, 454208), (1928, 397432), (2114, 362464), (2416, 317156), (2632, 291128), (3008, 254737), (3374, 227104), (3856, 198716), (4228, 181232), (4832, 158578), (5264, 145564), (6748, 113552), (7097, 107968), (7712, 99358), (8456, 90616), (9664, 79289), (10528, 72782), (11327, 67648), (13496, 56776), (14194, 53984), (15424, 49679), (16912, 45308), (21056, 36391), (22654, 33824), (26992, 28388)]