271796264944

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{1565791}}^1$

素因数の和:1566389

約数の個数: 40

約数和(自身を含む): 555292474880

約数和(自身を除く): 283496209936

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 571, 1142, 2284, 4568, 9136, 10849, 21698, 43396, 86792, 173584, 1565791, 3131582, 6263164, 12526328, 25052656, 29750029, 59500058, 119000116, 238000232, 476000464, 894066661, 1788133322, 3576266644, 7152533288, 14305066576, 16987266559, 33974533118, 67949066236, 135898132472, 271796264944]

約数ペア:

[(1, 271796264944), (2, 135898132472), (4, 67949066236), (8, 33974533118), (16, 16987266559), (19, 14305066576), (38, 7152533288), (76, 3576266644), (152, 1788133322), (304, 894066661), (571, 476000464), (1142, 238000232), (2284, 119000116), (4568, 59500058), (9136, 29750029), (10849, 25052656), (21698, 12526328), (43396, 6263164), (86792, 3131582), (173584, 1565791)]