2748908512

素因数分解:

$2^5\times 7^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1\times {\mathrm{487}}^1$

素因数の和:840

約数の個数: 96

約数和(自身を含む): 6280630272

約数和(自身を除く): 3531721760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 113, 223, 224, 226, 446, 452, 487, 791, 892, 904, 974, 1561, 1582, 1784, 1808, 1948, 3122, 3164, 3409, 3568, 3616, 3896, 6244, 6328, 6818, 7136, 7792, 12488, 12656, 13636, 15584, 24976, 25199, 25312, 27272, 49952, 50398, 54544, 55031, 100796, 108601, 109088, 110062, 176393, 201592, 217202, 220124, 352786, 385217, 403184, 434404, 440248, 705572, 760207, 770434, 806368, 868808, 880496, 1411144, 1520414, 1540868, 1737616, 1760992, 2822288, 3040828, 3081736, 3475232, 5644576, 6081656, 6163472, 12163312, 12271913, 12326944, 24326624, 24543826, 49087652, 85903391, 98175304, 171806782, 196350608, 343613564, 392701216, 687227128, 1374454256, 2748908512]

約数ペア:

[(1, 2748908512), (2, 1374454256), (4, 687227128), (7, 392701216), (8, 343613564), (14, 196350608), (16, 171806782), (28, 98175304), (32, 85903391), (56, 49087652), (112, 24543826), (113, 24326624), (223, 12326944), (224, 12271913), (226, 12163312), (446, 6163472), (452, 6081656), (487, 5644576), (791, 3475232), (892, 3081736), (904, 3040828), (974, 2822288), (1561, 1760992), (1582, 1737616), (1784, 1540868), (1808, 1520414), (1948, 1411144), (3122, 880496), (3164, 868808), (3409, 806368), (3568, 770434), (3616, 760207), (3896, 705572), (6244, 440248), (6328, 434404), (6818, 403184), (7136, 385217), (7792, 352786), (12488, 220124), (12656, 217202), (13636, 201592), (15584, 176393), (24976, 110062), (25199, 109088), (25312, 108601), (27272, 100796), (49952, 55031), (50398, 54544)]