2490103696096

素因数分解:

$2^5\times {\mathrm{163}}^1\times {\mathrm{13763}}^1\times {\mathrm{34687}}^1$

素因数の和:48623

約数の個数: 48

約数和(自身を含む): 4932968269824

約数和(自身を除く): 2442864573728

約数列:

[1, 2, 4, 8, 16, 32, 163, 326, 652, 1304, 2608, 5216, 13763, 27526, 34687, 55052, 69374, 110104, 138748, 220208, 277496, 440416, 554992, 1109984, 2243369, 4486738, 5653981, 8973476, 11307962, 17946952, 22615924, 35893904, 45231848, 71787808, 90463696, 180927392, 477397181, 954794362, 1909588724, 3819177448, 7638354896, 15276709792, 77815740503, 155631481006, 311262962012, 622525924024, 1245051848048, 2490103696096]

約数ペア:

[(1, 2490103696096), (2, 1245051848048), (4, 622525924024), (8, 311262962012), (16, 155631481006), (32, 77815740503), (163, 15276709792), (326, 7638354896), (652, 3819177448), (1304, 1909588724), (2608, 954794362), (5216, 477397181), (13763, 180927392), (27526, 90463696), (34687, 71787808), (55052, 45231848), (69374, 35893904), (110104, 22615924), (138748, 17946952), (220208, 11307962), (277496, 8973476), (440416, 5653981), (554992, 4486738), (1109984, 2243369)]