448862128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{196181}}^1$

素因数の和:196213

約数の個数: 40

約数和(自身を含む): 1021715856

約数和(自身を除く): 572853728

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 196181, 392362, 784724, 1569448, 2157991, 2550353, 3138896, 4315982, 5100706, 8631964, 10201412, 17263928, 20402824, 28053883, 34527856, 40805648, 56107766, 112215532, 224431064, 448862128]

約数ペア:

[(1, 448862128), (2, 224431064), (4, 112215532), (8, 56107766), (11, 40805648), (13, 34527856), (16, 28053883), (22, 20402824), (26, 17263928), (44, 10201412), (52, 8631964), (88, 5100706), (104, 4315982), (143, 3138896), (176, 2550353), (208, 2157991), (286, 1569448), (572, 784724), (1144, 392362), (2288, 196181)]