458043482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:507

約数の個数: 64

約数和(自身を含む): 808980480

約数和(自身を除く): 350936998

約数列:

[1, 2, 13, 23, 26, 43, 46, 47, 86, 94, 299, 379, 559, 598, 611, 758, 989, 1081, 1118, 1222, 1978, 2021, 2162, 4042, 4927, 8717, 9854, 12857, 14053, 16297, 17434, 17813, 25714, 26273, 28106, 32594, 35626, 46483, 52546, 92966, 113321, 211861, 226642, 231569, 374831, 409699, 423722, 463138, 604279, 749662, 765959, 819398, 1208558, 1531918, 4872803, 5326087, 9745606, 9957467, 10652174, 17617057, 19914934, 35234114, 229021741, 458043482]

約数ペア:

[(1, 458043482), (2, 229021741), (13, 35234114), (23, 19914934), (26, 17617057), (43, 10652174), (46, 9957467), (47, 9745606), (86, 5326087), (94, 4872803), (299, 1531918), (379, 1208558), (559, 819398), (598, 765959), (611, 749662), (758, 604279), (989, 463138), (1081, 423722), (1118, 409699), (1222, 374831), (1978, 231569), (2021, 226642), (2162, 211861), (4042, 113321), (4927, 92966), (8717, 52546), (9854, 46483), (12857, 35626), (14053, 32594), (16297, 28106), (17434, 26273), (17813, 25714)]