421843552

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{44089}}^1$

素因数の和:44135

約数の個数: 48

約数和(自身を含む): 933297120

約数和(自身を除く): 511453568

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 184, 208, 299, 368, 416, 598, 736, 1196, 2392, 4784, 9568, 44089, 88178, 176356, 352712, 573157, 705424, 1014047, 1146314, 1410848, 2028094, 2292628, 4056188, 4585256, 8112376, 9170512, 13182611, 16224752, 18341024, 26365222, 32449504, 52730444, 105460888, 210921776, 421843552]

約数ペア:

[(1, 421843552), (2, 210921776), (4, 105460888), (8, 52730444), (13, 32449504), (16, 26365222), (23, 18341024), (26, 16224752), (32, 13182611), (46, 9170512), (52, 8112376), (92, 4585256), (104, 4056188), (184, 2292628), (208, 2028094), (299, 1410848), (368, 1146314), (416, 1014047), (598, 705424), (736, 573157), (1196, 352712), (2392, 176356), (4784, 88178), (9568, 44089)]