1276959264

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{82619}}^1$

素因数の和:82662

約数の個数: 96

約数和(自身を含む): 3997486080

約数和(自身を除く): 2720526816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 84, 92, 96, 112, 138, 161, 168, 184, 224, 276, 322, 336, 368, 483, 552, 644, 672, 736, 966, 1104, 1288, 1932, 2208, 2576, 3864, 5152, 7728, 15456, 82619, 165238, 247857, 330476, 495714, 578333, 660952, 991428, 1156666, 1321904, 1734999, 1900237, 1982856, 2313332, 2643808, 3469998, 3800474, 3965712, 4626664, 5700711, 6939996, 7600948, 7931424, 9253328, 11401422, 13301659, 13879992, 15201896, 18506656, 22802844, 26603318, 27759984, 30403792, 39904977, 45605688, 53206636, 55519968, 60807584, 79809954, 91211376, 106413272, 159619908, 182422752, 212826544, 319239816, 425653088, 638479632, 1276959264]

約数ペア:

[(1, 1276959264), (2, 638479632), (3, 425653088), (4, 319239816), (6, 212826544), (7, 182422752), (8, 159619908), (12, 106413272), (14, 91211376), (16, 79809954), (21, 60807584), (23, 55519968), (24, 53206636), (28, 45605688), (32, 39904977), (42, 30403792), (46, 27759984), (48, 26603318), (56, 22802844), (69, 18506656), (84, 15201896), (92, 13879992), (96, 13301659), (112, 11401422), (138, 9253328), (161, 7931424), (168, 7600948), (184, 6939996), (224, 5700711), (276, 4626664), (322, 3965712), (336, 3800474), (368, 3469998), (483, 2643808), (552, 2313332), (644, 1982856), (672, 1900237), (736, 1734999), (966, 1321904), (1104, 1156666), (1288, 991428), (1932, 660952), (2208, 578333), (2576, 495714), (3864, 330476), (5152, 247857), (7728, 165238), (15456, 82619)]