283005316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{863}}^1$

素因数の和:1164

約数の個数: 48

約数和(自身を含む): 561738240

約数和(自身を除く): 278732924

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 257, 319, 514, 638, 863, 1028, 1276, 1726, 2827, 3452, 5654, 7453, 9493, 11308, 14906, 18986, 25027, 29812, 37972, 50054, 81983, 100108, 163966, 221791, 275297, 327932, 443582, 550594, 887164, 1101188, 2439701, 4879402, 6431939, 9758804, 12863878, 25727756, 70751329, 141502658, 283005316]

約数ペア:

[(1, 283005316), (2, 141502658), (4, 70751329), (11, 25727756), (22, 12863878), (29, 9758804), (44, 6431939), (58, 4879402), (116, 2439701), (257, 1101188), (319, 887164), (514, 550594), (638, 443582), (863, 327932), (1028, 275297), (1276, 221791), (1726, 163966), (2827, 100108), (3452, 81983), (5654, 50054), (7453, 37972), (9493, 29812), (11308, 25027), (14906, 18986)]