231793984

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1759}}^1$

素因数の和:1871

約数の個数: 56

約数和(自身を含む): 482803200

約数和(自身を除く): 251009216

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 71, 116, 142, 232, 284, 464, 568, 928, 1136, 1759, 1856, 2059, 2272, 3518, 4118, 4544, 7036, 8236, 14072, 16472, 28144, 32944, 51011, 56288, 65888, 102022, 112576, 124889, 131776, 204044, 249778, 408088, 499556, 816176, 999112, 1632352, 1998224, 3264704, 3621781, 3996448, 7243562, 7992896, 14487124, 28974248, 57948496, 115896992, 231793984]

約数ペア:

[(1, 231793984), (2, 115896992), (4, 57948496), (8, 28974248), (16, 14487124), (29, 7992896), (32, 7243562), (58, 3996448), (64, 3621781), (71, 3264704), (116, 1998224), (142, 1632352), (232, 999112), (284, 816176), (464, 499556), (568, 408088), (928, 249778), (1136, 204044), (1759, 131776), (1856, 124889), (2059, 112576), (2272, 102022), (3518, 65888), (4118, 56288), (4544, 51011), (7036, 32944), (8236, 28144), (14072, 16472)]