242674768

素因数分解:

$2^4\times 7^1\times {\mathrm{1259}}^1\times {\mathrm{1721}}^1$

素因数の和:2995

約数の個数: 40

約数和(自身を含む): 538090560

約数和(自身を除く): 295415792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1259, 1721, 2518, 3442, 5036, 6884, 8813, 10072, 12047, 13768, 17626, 20144, 24094, 27536, 35252, 48188, 70504, 96376, 141008, 192752, 2166739, 4333478, 8666956, 15167173, 17333912, 30334346, 34667824, 60668692, 121337384, 242674768]

約数ペア:

[(1, 242674768), (2, 121337384), (4, 60668692), (7, 34667824), (8, 30334346), (14, 17333912), (16, 15167173), (28, 8666956), (56, 4333478), (112, 2166739), (1259, 192752), (1721, 141008), (2518, 96376), (3442, 70504), (5036, 48188), (6884, 35252), (8813, 27536), (10072, 24094), (12047, 20144), (13768, 17626)]