2178576

素因数分解:

$2^4\times 3^4\times {\mathrm{41}}^2$

素因数の和:102

約数の個数: 75

約数和(自身を含む): 6462973

約数和(自身を除く): 4284397

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 72, 81, 82, 108, 123, 144, 162, 164, 216, 246, 324, 328, 369, 432, 492, 648, 656, 738, 984, 1107, 1296, 1476, 1681, 1968, 2214, 2952, 3321, 3362, 4428, 5043, 5904, 6642, 6724, 8856, 10086, 13284, 13448, 15129, 17712, 20172, 26568, 26896, 30258, 40344, 45387, 53136, 60516, 80688, 90774, 121032, 136161, 181548, 242064, 272322, 363096, 544644, 726192, 1089288, 2178576]

約数ペア:

[(1, 2178576), (2, 1089288), (3, 726192), (4, 544644), (6, 363096), (8, 272322), (9, 242064), (12, 181548), (16, 136161), (18, 121032), (24, 90774), (27, 80688), (36, 60516), (41, 53136), (48, 45387), (54, 40344), (72, 30258), (81, 26896), (82, 26568), (108, 20172), (123, 17712), (144, 15129), (162, 13448), (164, 13284), (216, 10086), (246, 8856), (324, 6724), (328, 6642), (369, 5904), (432, 5043), (492, 4428), (648, 3362), (656, 3321), (738, 2952), (984, 2214), (1107, 1968), (1296, 1681)]