774090438

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{26839}}^1$

素因数の和:26897

約数の個数: 64

約数和(自身を含む): 1855180800

約数和(自身を除く): 1081090362

約数列:

[1, 2, 3, 6, 11, 19, 22, 23, 33, 38, 46, 57, 66, 69, 114, 138, 209, 253, 418, 437, 506, 627, 759, 874, 1254, 1311, 1518, 2622, 4807, 9614, 14421, 26839, 28842, 53678, 80517, 161034, 295229, 509941, 590458, 617297, 885687, 1019882, 1234594, 1529823, 1771374, 1851891, 3059646, 3703782, 5609351, 6790267, 11218702, 11728643, 13580534, 16828053, 20370801, 23457286, 33656106, 35185929, 40741602, 70371858, 129015073, 258030146, 387045219, 774090438]

約数ペア:

[(1, 774090438), (2, 387045219), (3, 258030146), (6, 129015073), (11, 70371858), (19, 40741602), (22, 35185929), (23, 33656106), (33, 23457286), (38, 20370801), (46, 16828053), (57, 13580534), (66, 11728643), (69, 11218702), (114, 6790267), (138, 5609351), (209, 3703782), (253, 3059646), (418, 1851891), (437, 1771374), (506, 1529823), (627, 1234594), (759, 1019882), (874, 885687), (1254, 617297), (1311, 590458), (1518, 509941), (2622, 295229), (4807, 161034), (9614, 80517), (14421, 53678), (26839, 28842)]