242530464

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{20879}}^1$

素因数の和:20914

約数の個数: 72

約数和(自身を含む): 699814080

約数和(自身を除く): 457283616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 132, 176, 242, 264, 352, 363, 484, 528, 726, 968, 1056, 1452, 1936, 2904, 3872, 5808, 11616, 20879, 41758, 62637, 83516, 125274, 167032, 229669, 250548, 334064, 459338, 501096, 668128, 689007, 918676, 1002192, 1378014, 1837352, 2004384, 2526359, 2756028, 3674704, 5052718, 5512056, 7349408, 7579077, 10105436, 11024112, 15158154, 20210872, 22048224, 30316308, 40421744, 60632616, 80843488, 121265232, 242530464]

約数ペア:

[(1, 242530464), (2, 121265232), (3, 80843488), (4, 60632616), (6, 40421744), (8, 30316308), (11, 22048224), (12, 20210872), (16, 15158154), (22, 11024112), (24, 10105436), (32, 7579077), (33, 7349408), (44, 5512056), (48, 5052718), (66, 3674704), (88, 2756028), (96, 2526359), (121, 2004384), (132, 1837352), (176, 1378014), (242, 1002192), (264, 918676), (352, 689007), (363, 668128), (484, 501096), (528, 459338), (726, 334064), (968, 250548), (1056, 229669), (1452, 167032), (1936, 125274), (2904, 83516), (3872, 62637), (5808, 41758), (11616, 20879)]