1664752672

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{1093}}^1\times {\mathrm{4327}}^1$

素因数の和:5441

約数の個数: 48

約数和(自身を含む): 3579532992

約数和(自身を除く): 1914780320

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 1093, 2186, 4327, 4372, 8654, 8744, 12023, 17308, 17488, 24046, 34616, 34976, 47597, 48092, 69232, 95194, 96184, 138464, 190388, 192368, 380776, 384736, 761552, 1523104, 4729411, 9458822, 18917644, 37835288, 52023521, 75670576, 104047042, 151341152, 208094084, 416188168, 832376336, 1664752672]

約数ペア:

[(1, 1664752672), (2, 832376336), (4, 416188168), (8, 208094084), (11, 151341152), (16, 104047042), (22, 75670576), (32, 52023521), (44, 37835288), (88, 18917644), (176, 9458822), (352, 4729411), (1093, 1523104), (2186, 761552), (4327, 384736), (4372, 380776), (8654, 192368), (8744, 190388), (12023, 138464), (17308, 96184), (17488, 95194), (24046, 69232), (34616, 48092), (34976, 47597)]