1145454976

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{470993}}^1$

素因数の和:471026

約数の個数: 32

約数和(自身を含む): 2402069400

約数和(自身を除く): 1256614424

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 470993, 941986, 1883972, 3767944, 7535888, 8948867, 15071776, 17897734, 30143552, 35795468, 60287104, 71590936, 143181872, 286363744, 572727488, 1145454976]

約数ペア:

[(1, 1145454976), (2, 572727488), (4, 286363744), (8, 143181872), (16, 71590936), (19, 60287104), (32, 35795468), (38, 30143552), (64, 17897734), (76, 15071776), (128, 8948867), (152, 7535888), (304, 3767944), (608, 1883972), (1216, 941986), (2432, 470993)]