1213617456

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{179317}}^1$

素因数の和:179378

約数の個数: 60

約数和(自身を含む): 3468727392

約数和(自身を除く): 2255109936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 3384, 6768, 179317, 358634, 537951, 717268, 1075902, 1434536, 1613853, 2151804, 2869072, 3227706, 4303608, 6455412, 8427899, 8607216, 12910824, 16855798, 25283697, 25821648, 33711596, 50567394, 67423192, 75851091, 101134788, 134846384, 151702182, 202269576, 303404364, 404539152, 606808728, 1213617456]

約数ペア:

[(1, 1213617456), (2, 606808728), (3, 404539152), (4, 303404364), (6, 202269576), (8, 151702182), (9, 134846384), (12, 101134788), (16, 75851091), (18, 67423192), (24, 50567394), (36, 33711596), (47, 25821648), (48, 25283697), (72, 16855798), (94, 12910824), (141, 8607216), (144, 8427899), (188, 6455412), (282, 4303608), (376, 3227706), (423, 2869072), (564, 2151804), (752, 1613853), (846, 1434536), (1128, 1075902), (1692, 717268), (2256, 537951), (3384, 358634), (6768, 179317)]