381488890868

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{13033}}^1\times {\mathrm{8599}}^1$

素因数の和:21696

約数の個数: 48

約数和(自身を含む): 715597881600

約数和(自身を除く): 334108990732

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 851, 1702, 3404, 8599, 13033, 17198, 26066, 34396, 52132, 197777, 299759, 318163, 395554, 482221, 599518, 636326, 791108, 964442, 1199036, 1272652, 1928884, 7317749, 11091083, 14635498, 22182166, 29270996, 44364332, 112070767, 224141534, 448283068, 2577627641, 4146618379, 5155255282, 8293236758, 10310510564, 16586473516, 95372222717, 190744445434, 381488890868]

約数ペア:

[(1, 381488890868), (2, 190744445434), (4, 95372222717), (23, 16586473516), (37, 10310510564), (46, 8293236758), (74, 5155255282), (92, 4146618379), (148, 2577627641), (851, 448283068), (1702, 224141534), (3404, 112070767), (8599, 44364332), (13033, 29270996), (17198, 22182166), (26066, 14635498), (34396, 11091083), (52132, 7317749), (197777, 1928884), (299759, 1272652), (318163, 1199036), (395554, 964442), (482221, 791108), (599518, 636326)]