1680634464

素因数分解:

$2^5\times 3^1\times {\mathrm{83}}^1\times {\mathrm{210923}}^1$

素因数の和:211019

約数の個数: 48

約数和(自身を含む): 4464839232

約数和(自身を除く): 2784204768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 83, 96, 166, 249, 332, 498, 664, 996, 1328, 1992, 2656, 3984, 7968, 210923, 421846, 632769, 843692, 1265538, 1687384, 2531076, 3374768, 5062152, 6749536, 10124304, 17506609, 20248608, 35013218, 52519827, 70026436, 105039654, 140052872, 210079308, 280105744, 420158616, 560211488, 840317232, 1680634464]

約数ペア:

[(1, 1680634464), (2, 840317232), (3, 560211488), (4, 420158616), (6, 280105744), (8, 210079308), (12, 140052872), (16, 105039654), (24, 70026436), (32, 52519827), (48, 35013218), (83, 20248608), (96, 17506609), (166, 10124304), (249, 6749536), (332, 5062152), (498, 3374768), (664, 2531076), (996, 1687384), (1328, 1265538), (1992, 843692), (2656, 632769), (3984, 421846), (7968, 210923)]