1866707968

素因数分解:

$2^{10}\times {\mathrm{23}}^1\times {\mathrm{79259}}^1$

素因数の和:79302

約数の個数: 44

約数和(自身を含む): 3893885280

約数和(自身を除く): 2027177312

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1024, 1472, 2944, 5888, 11776, 23552, 79259, 158518, 317036, 634072, 1268144, 1822957, 2536288, 3645914, 5072576, 7291828, 10145152, 14583656, 20290304, 29167312, 40580608, 58334624, 81161216, 116669248, 233338496, 466676992, 933353984, 1866707968]

約数ペア:

[(1, 1866707968), (2, 933353984), (4, 466676992), (8, 233338496), (16, 116669248), (23, 81161216), (32, 58334624), (46, 40580608), (64, 29167312), (92, 20290304), (128, 14583656), (184, 10145152), (256, 7291828), (368, 5072576), (512, 3645914), (736, 2536288), (1024, 1822957), (1472, 1268144), (2944, 634072), (5888, 317036), (11776, 158518), (23552, 79259)]