804515896

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{4421}}^1$

素因数の和:4516

約数の個数: 48

約数和(自身を含む): 1613941560

約数和(自身を除く): 809425664

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 344, 529, 989, 1058, 1978, 2116, 3956, 4232, 4421, 7912, 8842, 17684, 22747, 35368, 45494, 90988, 101683, 181976, 190103, 203366, 380206, 406732, 760412, 813464, 1520824, 2338709, 4372369, 4677418, 8744738, 9354836, 17489476, 18709672, 34978952, 100564487, 201128974, 402257948, 804515896]

約数ペア:

[(1, 804515896), (2, 402257948), (4, 201128974), (8, 100564487), (23, 34978952), (43, 18709672), (46, 17489476), (86, 9354836), (92, 8744738), (172, 4677418), (184, 4372369), (344, 2338709), (529, 1520824), (989, 813464), (1058, 760412), (1978, 406732), (2116, 380206), (3956, 203366), (4232, 190103), (4421, 181976), (7912, 101683), (8842, 90988), (17684, 45494), (22747, 35368)]