1305053488

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{42727}}^1$

素因数の和:42841

約数の個数: 40

約数和(自身を含む): 2670329088

約数和(自身を除く): 1365275600

約数列:

[1, 2, 4, 8, 16, 23, 46, 83, 92, 166, 184, 332, 368, 664, 1328, 1909, 3818, 7636, 15272, 30544, 42727, 85454, 170908, 341816, 683632, 982721, 1965442, 3546341, 3930884, 7092682, 7861768, 14185364, 15723536, 28370728, 56741456, 81565843, 163131686, 326263372, 652526744, 1305053488]

約数ペア:

[(1, 1305053488), (2, 652526744), (4, 326263372), (8, 163131686), (16, 81565843), (23, 56741456), (46, 28370728), (83, 15723536), (92, 14185364), (166, 7861768), (184, 7092682), (332, 3930884), (368, 3546341), (664, 1965442), (1328, 982721), (1909, 683632), (3818, 341816), (7636, 170908), (15272, 85454), (30544, 42727)]