666894192

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{3167}}^1$

素因数の和:3326

約数の個数: 80

約数和(自身を含む): 1781885952

約数和(自身を除く): 1114991760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 107, 123, 164, 214, 246, 321, 328, 428, 492, 642, 656, 856, 984, 1284, 1712, 1968, 2568, 3167, 4387, 5136, 6334, 8774, 9501, 12668, 13161, 17548, 19002, 25336, 26322, 35096, 38004, 50672, 52644, 70192, 76008, 105288, 129847, 152016, 210576, 259694, 338869, 389541, 519388, 677738, 779082, 1016607, 1038776, 1355476, 1558164, 2033214, 2077552, 2710952, 3116328, 4066428, 5421904, 6232656, 8132856, 13893629, 16265712, 27787258, 41680887, 55574516, 83361774, 111149032, 166723548, 222298064, 333447096, 666894192]

約数ペア:

[(1, 666894192), (2, 333447096), (3, 222298064), (4, 166723548), (6, 111149032), (8, 83361774), (12, 55574516), (16, 41680887), (24, 27787258), (41, 16265712), (48, 13893629), (82, 8132856), (107, 6232656), (123, 5421904), (164, 4066428), (214, 3116328), (246, 2710952), (321, 2077552), (328, 2033214), (428, 1558164), (492, 1355476), (642, 1038776), (656, 1016607), (856, 779082), (984, 677738), (1284, 519388), (1712, 389541), (1968, 338869), (2568, 259694), (3167, 210576), (4387, 152016), (5136, 129847), (6334, 105288), (8774, 76008), (9501, 70192), (12668, 52644), (13161, 50672), (17548, 38004), (19002, 35096), (25336, 26322)]