426683552

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{821}}^1$

素因数の和:1089

約数の個数: 48

約数和(自身を含む): 854469000

約数和(自身を除く): 427785448

約数列:

[1, 2, 4, 8, 16, 32, 109, 149, 218, 298, 436, 596, 821, 872, 1192, 1642, 1744, 2384, 3284, 3488, 4768, 6568, 13136, 16241, 26272, 32482, 64964, 89489, 122329, 129928, 178978, 244658, 259856, 357956, 489316, 519712, 715912, 978632, 1431824, 1957264, 2863648, 3914528, 13333861, 26667722, 53335444, 106670888, 213341776, 426683552]

約数ペア:

[(1, 426683552), (2, 213341776), (4, 106670888), (8, 53335444), (16, 26667722), (32, 13333861), (109, 3914528), (149, 2863648), (218, 1957264), (298, 1431824), (436, 978632), (596, 715912), (821, 519712), (872, 489316), (1192, 357956), (1642, 259856), (1744, 244658), (2384, 178978), (3284, 129928), (3488, 122329), (4768, 89489), (6568, 64964), (13136, 32482), (16241, 26272)]