319372284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{821}}^1$

素因数の和:1267

約数の個数: 96

約数和(自身を含む): 932424192

約数和(自身を除く): 613051908

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 421, 462, 821, 842, 924, 1263, 1642, 1684, 2463, 2526, 2947, 3284, 4631, 4926, 5052, 5747, 5894, 8841, 9031, 9262, 9852, 11494, 11788, 13893, 17241, 17682, 18062, 18524, 22988, 27093, 27786, 32417, 34482, 35364, 36124, 54186, 55572, 63217, 64834, 68964, 97251, 108372, 126434, 129668, 189651, 194502, 252868, 345641, 379302, 389004, 691282, 758604, 1036923, 1382564, 2073846, 2419487, 3802051, 4147692, 4838974, 7258461, 7604102, 9677948, 11406153, 14516922, 15208204, 22812306, 26614357, 29033844, 45624612, 53228714, 79843071, 106457428, 159686142, 319372284]

約数ペア:

[(1, 319372284), (2, 159686142), (3, 106457428), (4, 79843071), (6, 53228714), (7, 45624612), (11, 29033844), (12, 26614357), (14, 22812306), (21, 15208204), (22, 14516922), (28, 11406153), (33, 9677948), (42, 7604102), (44, 7258461), (66, 4838974), (77, 4147692), (84, 3802051), (132, 2419487), (154, 2073846), (231, 1382564), (308, 1036923), (421, 758604), (462, 691282), (821, 389004), (842, 379302), (924, 345641), (1263, 252868), (1642, 194502), (1684, 189651), (2463, 129668), (2526, 126434), (2947, 108372), (3284, 97251), (4631, 68964), (4926, 64834), (5052, 63217), (5747, 55572), (5894, 54186), (8841, 36124), (9031, 35364), (9262, 34482), (9852, 32417), (11494, 27786), (11788, 27093), (13893, 22988), (17241, 18524), (17682, 18062)]