490483191184

素因数分解:

$2^4\times 7^1\times {\mathrm{1913}}^1\times {\mathrm{2289239}}^1$

素因数の和:2291167

約数の個数: 40

約数和(自身を含む): 1086638129280

約数和(自身を除く): 596154938096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1913, 3826, 7652, 13391, 15304, 26782, 30608, 53564, 107128, 214256, 2289239, 4578478, 9156956, 16024673, 18313912, 32049346, 36627824, 64098692, 128197384, 256394768, 4379314207, 8758628414, 17517256828, 30655199449, 35034513656, 61310398898, 70069027312, 122620797796, 245241595592, 490483191184]

約数ペア:

[(1, 490483191184), (2, 245241595592), (4, 122620797796), (7, 70069027312), (8, 61310398898), (14, 35034513656), (16, 30655199449), (28, 17517256828), (56, 8758628414), (112, 4379314207), (1913, 256394768), (3826, 128197384), (7652, 64098692), (13391, 36627824), (15304, 32049346), (26782, 18313912), (30608, 16024673), (53564, 9156956), (107128, 4578478), (214256, 2289239)]