2168122304

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{661}}^1\times {\mathrm{967}}^1$

素因数の和:1693

約数の個数: 56

約数和(自身を含む): 4394716128

約数和(自身を除く): 2226593824

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 661, 848, 967, 1322, 1696, 1934, 2644, 3392, 3868, 5288, 7736, 10576, 15472, 21152, 30944, 35033, 42304, 51251, 61888, 70066, 102502, 140132, 205004, 280264, 410008, 560528, 639187, 820016, 1121056, 1278374, 1640032, 2242112, 2556748, 3280064, 5113496, 10226992, 20453984, 33876911, 40907968, 67753822, 135507644, 271015288, 542030576, 1084061152, 2168122304]

約数ペア:

[(1, 2168122304), (2, 1084061152), (4, 542030576), (8, 271015288), (16, 135507644), (32, 67753822), (53, 40907968), (64, 33876911), (106, 20453984), (212, 10226992), (424, 5113496), (661, 3280064), (848, 2556748), (967, 2242112), (1322, 1640032), (1696, 1278374), (1934, 1121056), (2644, 820016), (3392, 639187), (3868, 560528), (5288, 410008), (7736, 280264), (10576, 205004), (15472, 140132), (21152, 102502), (30944, 70066), (35033, 61888), (42304, 51251)]