80453491744

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{810239}}^1$

素因数の和:810385

約数の個数: 48

約数和(自身を含む): 165386188800

約数和(自身を除く): 84932697056

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 107, 116, 214, 232, 428, 464, 856, 928, 1712, 3103, 3424, 6206, 12412, 24824, 49648, 99296, 810239, 1620478, 3240956, 6481912, 12963824, 23496931, 25927648, 46993862, 86695573, 93987724, 173391146, 187975448, 346782292, 375950896, 693564584, 751901792, 1387129168, 2514171617, 2774258336, 5028343234, 10056686468, 20113372936, 40226745872, 80453491744]

約数ペア:

[(1, 80453491744), (2, 40226745872), (4, 20113372936), (8, 10056686468), (16, 5028343234), (29, 2774258336), (32, 2514171617), (58, 1387129168), (107, 751901792), (116, 693564584), (214, 375950896), (232, 346782292), (428, 187975448), (464, 173391146), (856, 93987724), (928, 86695573), (1712, 46993862), (3103, 25927648), (3424, 23496931), (6206, 12963824), (12412, 6481912), (24824, 3240956), (49648, 1620478), (99296, 810239)]