392908802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{743}}^1$

素因数の和:855

約数の個数: 48

約数和(自身を含む): 709829568

約数和(自身を除く): 316920766

約数列:

[1, 2, 11, 13, 22, 26, 43, 86, 143, 286, 473, 559, 743, 946, 1118, 1486, 1849, 3698, 6149, 8173, 9659, 12298, 16346, 19318, 20339, 24037, 31949, 40678, 48074, 63898, 106249, 212498, 264407, 351439, 415337, 528814, 702878, 830674, 1373807, 2747614, 4568707, 9137414, 15111877, 17859491, 30223754, 35718982, 196454401, 392908802]

約数ペア:

[(1, 392908802), (2, 196454401), (11, 35718982), (13, 30223754), (22, 17859491), (26, 15111877), (43, 9137414), (86, 4568707), (143, 2747614), (286, 1373807), (473, 830674), (559, 702878), (743, 528814), (946, 415337), (1118, 351439), (1486, 264407), (1849, 212498), (3698, 106249), (6149, 63898), (8173, 48074), (9659, 40678), (12298, 31949), (16346, 24037), (19318, 20339)]