320334014

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3019}}^1$

素因数の和:3105

約数の個数: 64

約数和(自身を含む): 657538560

約数和(自身を除く): 337204546

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 53, 77, 91, 106, 143, 154, 182, 286, 371, 583, 689, 742, 1001, 1166, 1378, 2002, 3019, 4081, 4823, 6038, 7579, 8162, 9646, 15158, 21133, 33209, 39247, 42266, 53053, 66418, 78494, 106106, 160007, 232463, 274729, 320014, 431717, 464926, 549458, 863434, 1120049, 1760077, 2080091, 2240098, 3022019, 3520154, 4160182, 6044038, 12320539, 14560637, 22881001, 24641078, 29121274, 45762002, 160167007, 320334014]

約数ペア:

[(1, 320334014), (2, 160167007), (7, 45762002), (11, 29121274), (13, 24641078), (14, 22881001), (22, 14560637), (26, 12320539), (53, 6044038), (77, 4160182), (91, 3520154), (106, 3022019), (143, 2240098), (154, 2080091), (182, 1760077), (286, 1120049), (371, 863434), (583, 549458), (689, 464926), (742, 431717), (1001, 320014), (1166, 274729), (1378, 232463), (2002, 160007), (3019, 106106), (4081, 78494), (4823, 66418), (6038, 53053), (7579, 42266), (8162, 39247), (9646, 33209), (15158, 21133)]