265439856

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{16217}}^1$

素因数の和:16270

約数の個数: 80

約数和(自身を含む): 772236288

約数和(自身を除く): 506796432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 2046, 2728, 4092, 5456, 8184, 16217, 16368, 32434, 48651, 64868, 97302, 129736, 178387, 194604, 259472, 356774, 389208, 502727, 535161, 713548, 778416, 1005454, 1070322, 1427096, 1508181, 2010908, 2140644, 2854192, 3016362, 4021816, 4281288, 5529997, 6032724, 8043632, 8562576, 11059994, 12065448, 16589991, 22119988, 24130896, 33179982, 44239976, 66359964, 88479952, 132719928, 265439856]

約数ペア:

[(1, 265439856), (2, 132719928), (3, 88479952), (4, 66359964), (6, 44239976), (8, 33179982), (11, 24130896), (12, 22119988), (16, 16589991), (22, 12065448), (24, 11059994), (31, 8562576), (33, 8043632), (44, 6032724), (48, 5529997), (62, 4281288), (66, 4021816), (88, 3016362), (93, 2854192), (124, 2140644), (132, 2010908), (176, 1508181), (186, 1427096), (248, 1070322), (264, 1005454), (341, 778416), (372, 713548), (496, 535161), (528, 502727), (682, 389208), (744, 356774), (1023, 259472), (1364, 194604), (1488, 178387), (2046, 129736), (2728, 97302), (4092, 64868), (5456, 48651), (8184, 32434), (16217, 16368)]