1268500304

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{40429}}^1$

素因数の和:40527

約数の個数: 40

約数和(自身を含む): 2571833160

約数和(自身を除く): 1303332856

約数列:

[1, 2, 4, 8, 16, 37, 53, 74, 106, 148, 212, 296, 424, 592, 848, 1961, 3922, 7844, 15688, 31376, 40429, 80858, 161716, 323432, 646864, 1495873, 2142737, 2991746, 4285474, 5983492, 8570948, 11966984, 17141896, 23933968, 34283792, 79281269, 158562538, 317125076, 634250152, 1268500304]

約数ペア:

[(1, 1268500304), (2, 634250152), (4, 317125076), (8, 158562538), (16, 79281269), (37, 34283792), (53, 23933968), (74, 17141896), (106, 11966984), (148, 8570948), (212, 5983492), (296, 4285474), (424, 2991746), (592, 2142737), (848, 1495873), (1961, 646864), (3922, 323432), (7844, 161716), (15688, 80858), (31376, 40429)]