461567964

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{268979}}^1$

素因数の和:269010

約数の個数: 48

約数和(自身を含む): 1265281920

約数和(自身を除く): 803713956

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 268979, 537958, 806937, 1075916, 1613874, 2958769, 3227748, 3496727, 5917538, 6993454, 8876307, 10490181, 11835076, 13986908, 17752614, 20980362, 35505228, 38463997, 41960724, 76927994, 115391991, 153855988, 230783982, 461567964]

約数ペア:

[(1, 461567964), (2, 230783982), (3, 153855988), (4, 115391991), (6, 76927994), (11, 41960724), (12, 38463997), (13, 35505228), (22, 20980362), (26, 17752614), (33, 13986908), (39, 11835076), (44, 10490181), (52, 8876307), (66, 6993454), (78, 5917538), (132, 3496727), (143, 3227748), (156, 2958769), (286, 1613874), (429, 1075916), (572, 806937), (858, 537958), (1716, 268979)]