242820288

素因数分解:

$2^6\times 3^3\times {\mathrm{140521}}^1$

素因数の和:140542

約数の個数: 56

約数和(自身を含む): 713851760

約数和(自身を除く): 471031472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 140521, 281042, 421563, 562084, 843126, 1124168, 1264689, 1686252, 2248336, 2529378, 3372504, 3794067, 4496672, 5058756, 6745008, 7588134, 8993344, 10117512, 13490016, 15176268, 20235024, 26980032, 30352536, 40470048, 60705072, 80940096, 121410144, 242820288]

約数ペア:

[(1, 242820288), (2, 121410144), (3, 80940096), (4, 60705072), (6, 40470048), (8, 30352536), (9, 26980032), (12, 20235024), (16, 15176268), (18, 13490016), (24, 10117512), (27, 8993344), (32, 7588134), (36, 6745008), (48, 5058756), (54, 4496672), (64, 3794067), (72, 3372504), (96, 2529378), (108, 2248336), (144, 1686252), (192, 1264689), (216, 1124168), (288, 843126), (432, 562084), (576, 421563), (864, 281042), (1728, 140521)]