310516992

素因数分解:

$2^8\times 3^2\times {\mathrm{307}}^1\times {\mathrm{439}}^1$

素因数の和:768

約数の個数: 108

約数和(自身を含む): 900259360

約数和(自身を除く): 589742368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 307, 384, 439, 576, 614, 768, 878, 921, 1152, 1228, 1317, 1756, 1842, 2304, 2456, 2634, 2763, 3512, 3684, 3951, 4912, 5268, 5526, 7024, 7368, 7902, 9824, 10536, 11052, 14048, 14736, 15804, 19648, 21072, 22104, 28096, 29472, 31608, 39296, 42144, 44208, 56192, 58944, 63216, 78592, 84288, 88416, 112384, 117888, 126432, 134773, 168576, 176832, 235776, 252864, 269546, 337152, 353664, 404319, 505728, 539092, 707328, 808638, 1011456, 1078184, 1212957, 1617276, 2156368, 2425914, 3234552, 4312736, 4851828, 6469104, 8625472, 9703656, 12938208, 17250944, 19407312, 25876416, 34501888, 38814624, 51752832, 77629248, 103505664, 155258496, 310516992]

約数ペア:

[(1, 310516992), (2, 155258496), (3, 103505664), (4, 77629248), (6, 51752832), (8, 38814624), (9, 34501888), (12, 25876416), (16, 19407312), (18, 17250944), (24, 12938208), (32, 9703656), (36, 8625472), (48, 6469104), (64, 4851828), (72, 4312736), (96, 3234552), (128, 2425914), (144, 2156368), (192, 1617276), (256, 1212957), (288, 1078184), (307, 1011456), (384, 808638), (439, 707328), (576, 539092), (614, 505728), (768, 404319), (878, 353664), (921, 337152), (1152, 269546), (1228, 252864), (1317, 235776), (1756, 176832), (1842, 168576), (2304, 134773), (2456, 126432), (2634, 117888), (2763, 112384), (3512, 88416), (3684, 84288), (3951, 78592), (4912, 63216), (5268, 58944), (5526, 56192), (7024, 44208), (7368, 42144), (7902, 39296), (9824, 31608), (10536, 29472), (11052, 28096), (14048, 22104), (14736, 21072), (15804, 19648)]