351291204

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{3373}}^1$

素因数の和:3657

約数の個数: 72

約数和(自身を含む): 972683712

約数和(自身を除く): 621392508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 263, 396, 526, 789, 1052, 1578, 2367, 2893, 3156, 3373, 4734, 5786, 6746, 8679, 9468, 10119, 11572, 13492, 17358, 20238, 26037, 30357, 34716, 37103, 40476, 52074, 60714, 74206, 104148, 111309, 121428, 148412, 222618, 333927, 445236, 667854, 887099, 1335708, 1774198, 2661297, 3548396, 5322594, 7983891, 9758089, 10645188, 15967782, 19516178, 29274267, 31935564, 39032356, 58548534, 87822801, 117097068, 175645602, 351291204]

約数ペア:

[(1, 351291204), (2, 175645602), (3, 117097068), (4, 87822801), (6, 58548534), (9, 39032356), (11, 31935564), (12, 29274267), (18, 19516178), (22, 15967782), (33, 10645188), (36, 9758089), (44, 7983891), (66, 5322594), (99, 3548396), (132, 2661297), (198, 1774198), (263, 1335708), (396, 887099), (526, 667854), (789, 445236), (1052, 333927), (1578, 222618), (2367, 148412), (2893, 121428), (3156, 111309), (3373, 104148), (4734, 74206), (5786, 60714), (6746, 52074), (8679, 40476), (9468, 37103), (10119, 34716), (11572, 30357), (13492, 26037), (17358, 20238)]