1996408096

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{57713}}^1$

素因数の和:57793

約数の個数: 48

約数和(自身を含む): 4188651264

約数和(自身を除く): 2192243168

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 47, 92, 94, 184, 188, 368, 376, 736, 752, 1081, 1504, 2162, 4324, 8648, 17296, 34592, 57713, 115426, 230852, 461704, 923408, 1327399, 1846816, 2654798, 2712511, 5309596, 5425022, 10619192, 10850044, 21238384, 21700088, 42476768, 43400176, 62387753, 86800352, 124775506, 249551012, 499102024, 998204048, 1996408096]

約数ペア:

[(1, 1996408096), (2, 998204048), (4, 499102024), (8, 249551012), (16, 124775506), (23, 86800352), (32, 62387753), (46, 43400176), (47, 42476768), (92, 21700088), (94, 21238384), (184, 10850044), (188, 10619192), (368, 5425022), (376, 5309596), (736, 2712511), (752, 2654798), (1081, 1846816), (1504, 1327399), (2162, 923408), (4324, 461704), (8648, 230852), (17296, 115426), (34592, 57713)]