681722064

素因数分解:

$2^4\times 3^2\times {\mathrm{761}}^1\times {\mathrm{6221}}^1$

素因数の和:6996

約数の個数: 60

約数和(自身を含む): 1910689092

約数和(自身を除く): 1228967028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 761, 1522, 2283, 3044, 4566, 6088, 6221, 6849, 9132, 12176, 12442, 13698, 18264, 18663, 24884, 27396, 36528, 37326, 49768, 54792, 55989, 74652, 99536, 109584, 111978, 149304, 223956, 298608, 447912, 895824, 4734181, 9468362, 14202543, 18936724, 28405086, 37873448, 42607629, 56810172, 75746896, 85215258, 113620344, 170430516, 227240688, 340861032, 681722064]

約数ペア:

[(1, 681722064), (2, 340861032), (3, 227240688), (4, 170430516), (6, 113620344), (8, 85215258), (9, 75746896), (12, 56810172), (16, 42607629), (18, 37873448), (24, 28405086), (36, 18936724), (48, 14202543), (72, 9468362), (144, 4734181), (761, 895824), (1522, 447912), (2283, 298608), (3044, 223956), (4566, 149304), (6088, 111978), (6221, 109584), (6849, 99536), (9132, 74652), (12176, 55989), (12442, 54792), (13698, 49768), (18264, 37326), (18663, 36528), (24884, 27396)]