231636496

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6917}}^1$

素因数の和:6968

約数の個数: 80

約数和(自身を含む): 576463104

約数和(自身を除く): 344826608

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 208, 299, 322, 364, 368, 598, 644, 728, 1196, 1288, 1456, 2093, 2392, 2576, 4186, 4784, 6917, 8372, 13834, 16744, 27668, 33488, 48419, 55336, 89921, 96838, 110672, 159091, 179842, 193676, 318182, 359684, 387352, 629447, 636364, 719368, 774704, 1113637, 1258894, 1272728, 1438736, 2068183, 2227274, 2517788, 2545456, 4136366, 4454548, 5035576, 8272732, 8909096, 10071152, 14477281, 16545464, 17818192, 28954562, 33090928, 57909124, 115818248, 231636496]

約数ペア:

[(1, 231636496), (2, 115818248), (4, 57909124), (7, 33090928), (8, 28954562), (13, 17818192), (14, 16545464), (16, 14477281), (23, 10071152), (26, 8909096), (28, 8272732), (46, 5035576), (52, 4454548), (56, 4136366), (91, 2545456), (92, 2517788), (104, 2227274), (112, 2068183), (161, 1438736), (182, 1272728), (184, 1258894), (208, 1113637), (299, 774704), (322, 719368), (364, 636364), (368, 629447), (598, 387352), (644, 359684), (728, 318182), (1196, 193676), (1288, 179842), (1456, 159091), (2093, 110672), (2392, 96838), (2576, 89921), (4186, 55336), (4784, 48419), (6917, 33488), (8372, 27668), (13834, 16744)]