342813376

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1319}}^1$

素因数の和:1493

約数の個数: 56

約数和(自身を含む): 708111360

約数和(自身を除く): 365297984

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 131, 248, 262, 496, 524, 992, 1048, 1319, 1984, 2096, 2638, 4061, 4192, 5276, 8122, 8384, 10552, 16244, 21104, 32488, 40889, 42208, 64976, 81778, 84416, 129952, 163556, 172789, 259904, 327112, 345578, 654224, 691156, 1308448, 1382312, 2616896, 2764624, 5356459, 5529248, 10712918, 11058496, 21425836, 42851672, 85703344, 171406688, 342813376]

約数ペア:

[(1, 342813376), (2, 171406688), (4, 85703344), (8, 42851672), (16, 21425836), (31, 11058496), (32, 10712918), (62, 5529248), (64, 5356459), (124, 2764624), (131, 2616896), (248, 1382312), (262, 1308448), (496, 691156), (524, 654224), (992, 345578), (1048, 327112), (1319, 259904), (1984, 172789), (2096, 163556), (2638, 129952), (4061, 84416), (4192, 81778), (5276, 64976), (8122, 42208), (8384, 40889), (10552, 32488), (16244, 21104)]