333886304

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{659}}^1$

素因数の和:963

約数の個数: 48

約数和(自身を含む): 670602240

約数和(自身を除く): 336715936

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 223, 284, 446, 568, 659, 892, 1136, 1318, 1784, 2272, 2636, 3568, 5272, 7136, 10544, 15833, 21088, 31666, 46789, 63332, 93578, 126664, 146957, 187156, 253328, 293914, 374312, 506656, 587828, 748624, 1175656, 1497248, 2351312, 4702624, 10433947, 20867894, 41735788, 83471576, 166943152, 333886304]

約数ペア:

[(1, 333886304), (2, 166943152), (4, 83471576), (8, 41735788), (16, 20867894), (32, 10433947), (71, 4702624), (142, 2351312), (223, 1497248), (284, 1175656), (446, 748624), (568, 587828), (659, 506656), (892, 374312), (1136, 293914), (1318, 253328), (1784, 187156), (2272, 146957), (2636, 126664), (3568, 93578), (5272, 63332), (7136, 46789), (10544, 31666), (15833, 21088)]