258491036144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{77299951}}^1$

素因数の和:77299989

約数の個数: 40

約数和(自身を含む): 575111642880

約数和(自身を除く): 316620606736

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 77299951, 154599902, 309199804, 618399608, 850299461, 1236799216, 1468699069, 1700598922, 2937398138, 3401197844, 5874796276, 6802395688, 11749592552, 13604791376, 16155689759, 23499185104, 32311379518, 64622759036, 129245518072, 258491036144]

約数ペア:

[(1, 258491036144), (2, 129245518072), (4, 64622759036), (8, 32311379518), (11, 23499185104), (16, 16155689759), (19, 13604791376), (22, 11749592552), (38, 6802395688), (44, 5874796276), (76, 3401197844), (88, 2937398138), (152, 1700598922), (176, 1468699069), (209, 1236799216), (304, 850299461), (418, 618399608), (836, 309199804), (1672, 154599902), (3344, 77299951)]