268777684

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{19471}}^1$

素因数の和:19528

約数の個数: 48

約数和(自身を含む): 588833280

約数和(自身を除く): 320055596

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 58, 68, 116, 119, 203, 238, 406, 476, 493, 812, 986, 1972, 3451, 6902, 13804, 19471, 38942, 77884, 136297, 272594, 331007, 545188, 564659, 662014, 1129318, 1324028, 2258636, 2317049, 3952613, 4634098, 7905226, 9268196, 9599203, 15810452, 19198406, 38396812, 67194421, 134388842, 268777684]

約数ペア:

[(1, 268777684), (2, 134388842), (4, 67194421), (7, 38396812), (14, 19198406), (17, 15810452), (28, 9599203), (29, 9268196), (34, 7905226), (58, 4634098), (68, 3952613), (116, 2317049), (119, 2258636), (203, 1324028), (238, 1129318), (406, 662014), (476, 564659), (493, 545188), (812, 331007), (986, 272594), (1972, 136297), (3451, 77884), (6902, 38942), (13804, 19471)]