391138464

素因数分解:

$2^5\times 3^1\times {\mathrm{439}}^1\times {\mathrm{9281}}^1$

素因数の和:9733

約数の個数: 48

約数和(自身を含む): 1029188160

約数和(自身を除く): 638049696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 439, 878, 1317, 1756, 2634, 3512, 5268, 7024, 9281, 10536, 14048, 18562, 21072, 27843, 37124, 42144, 55686, 74248, 111372, 148496, 222744, 296992, 445488, 890976, 4074359, 8148718, 12223077, 16297436, 24446154, 32594872, 48892308, 65189744, 97784616, 130379488, 195569232, 391138464]

約数ペア:

[(1, 391138464), (2, 195569232), (3, 130379488), (4, 97784616), (6, 65189744), (8, 48892308), (12, 32594872), (16, 24446154), (24, 16297436), (32, 12223077), (48, 8148718), (96, 4074359), (439, 890976), (878, 445488), (1317, 296992), (1756, 222744), (2634, 148496), (3512, 111372), (5268, 74248), (7024, 55686), (9281, 42144), (10536, 37124), (14048, 27843), (18562, 21072)]