822013696

素因数分解:

$2^8\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4729}}^1$

素因数の和:4849

約数の個数: 72

約数和(自身を含む): 1894951520

約数和(自身を除く): 1072937824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 128, 194, 224, 256, 388, 448, 679, 776, 896, 1358, 1552, 1792, 2716, 3104, 4729, 5432, 6208, 9458, 10864, 12416, 18916, 21728, 24832, 33103, 37832, 43456, 66206, 75664, 86912, 132412, 151328, 173824, 264824, 302656, 458713, 529648, 605312, 917426, 1059296, 1210624, 1834852, 2118592, 3210991, 3669704, 4237184, 6421982, 7339408, 8474368, 12843964, 14678816, 25687928, 29357632, 51375856, 58715264, 102751712, 117430528, 205503424, 411006848, 822013696]

約数ペア:

[(1, 822013696), (2, 411006848), (4, 205503424), (7, 117430528), (8, 102751712), (14, 58715264), (16, 51375856), (28, 29357632), (32, 25687928), (56, 14678816), (64, 12843964), (97, 8474368), (112, 7339408), (128, 6421982), (194, 4237184), (224, 3669704), (256, 3210991), (388, 2118592), (448, 1834852), (679, 1210624), (776, 1059296), (896, 917426), (1358, 605312), (1552, 529648), (1792, 458713), (2716, 302656), (3104, 264824), (4729, 173824), (5432, 151328), (6208, 132412), (9458, 86912), (10864, 75664), (12416, 66206), (18916, 43456), (21728, 37832), (24832, 33103)]