1089274712

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1307}}^1\times {\mathrm{5483}}^1$

素因数の和:6815

約数の個数: 32

約数和(自身を含む): 2151921600

約数和(自身を除く): 1062646888

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1307, 2614, 5228, 5483, 10456, 10966, 21932, 24833, 43864, 49666, 99332, 104177, 198664, 208354, 416708, 833416, 7166281, 14332562, 28665124, 57330248, 136159339, 272318678, 544637356, 1089274712]

約数ペア:

[(1, 1089274712), (2, 544637356), (4, 272318678), (8, 136159339), (19, 57330248), (38, 28665124), (76, 14332562), (152, 7166281), (1307, 833416), (2614, 416708), (5228, 208354), (5483, 198664), (10456, 104177), (10966, 99332), (21932, 49666), (24833, 43864)]