392937402

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2917}}^1$

素因数の和:3103

約数の個数: 64

約数和(自身を含む): 929464704

約数和(自身を除く): 536527302

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 157, 286, 314, 429, 471, 858, 942, 1727, 2041, 2917, 3454, 4082, 5181, 5834, 6123, 8751, 10362, 12246, 17502, 22451, 32087, 37921, 44902, 64174, 67353, 75842, 96261, 113763, 134706, 192522, 227526, 417131, 457969, 834262, 915938, 1251393, 1373907, 2502786, 2747814, 5037659, 5953597, 10075318, 11907194, 15112977, 17860791, 30225954, 35721582, 65489567, 130979134, 196468701, 392937402]

約数ペア:

[(1, 392937402), (2, 196468701), (3, 130979134), (6, 65489567), (11, 35721582), (13, 30225954), (22, 17860791), (26, 15112977), (33, 11907194), (39, 10075318), (66, 5953597), (78, 5037659), (143, 2747814), (157, 2502786), (286, 1373907), (314, 1251393), (429, 915938), (471, 834262), (858, 457969), (942, 417131), (1727, 227526), (2041, 192522), (2917, 134706), (3454, 113763), (4082, 96261), (5181, 75842), (5834, 67353), (6123, 64174), (8751, 44902), (10362, 37921), (12246, 32087), (17502, 22451)]