316664256

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{641}}^1$

素因数の和:770

約数の個数: 112

約数和(自身を含む): 876653568

約数和(自身を除く): 559989312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 83, 93, 96, 124, 166, 186, 192, 248, 249, 332, 372, 496, 498, 641, 664, 744, 992, 996, 1282, 1328, 1488, 1923, 1984, 1992, 2564, 2573, 2656, 2976, 3846, 3984, 5128, 5146, 5312, 5952, 7692, 7719, 7968, 10256, 10292, 15384, 15438, 15936, 19871, 20512, 20584, 30768, 30876, 39742, 41024, 41168, 53203, 59613, 61536, 61752, 79484, 82336, 106406, 119226, 123072, 123504, 158968, 159609, 164672, 212812, 238452, 247008, 317936, 319218, 425624, 476904, 494016, 635872, 638436, 851248, 953808, 1271744, 1276872, 1649293, 1702496, 1907616, 2553744, 3298586, 3404992, 3815232, 4947879, 5107488, 6597172, 9895758, 10214976, 13194344, 19791516, 26388688, 39583032, 52777376, 79166064, 105554752, 158332128, 316664256]

約数ペア:

[(1, 316664256), (2, 158332128), (3, 105554752), (4, 79166064), (6, 52777376), (8, 39583032), (12, 26388688), (16, 19791516), (24, 13194344), (31, 10214976), (32, 9895758), (48, 6597172), (62, 5107488), (64, 4947879), (83, 3815232), (93, 3404992), (96, 3298586), (124, 2553744), (166, 1907616), (186, 1702496), (192, 1649293), (248, 1276872), (249, 1271744), (332, 953808), (372, 851248), (496, 638436), (498, 635872), (641, 494016), (664, 476904), (744, 425624), (992, 319218), (996, 317936), (1282, 247008), (1328, 238452), (1488, 212812), (1923, 164672), (1984, 159609), (1992, 158968), (2564, 123504), (2573, 123072), (2656, 119226), (2976, 106406), (3846, 82336), (3984, 79484), (5128, 61752), (5146, 61536), (5312, 59613), (5952, 53203), (7692, 41168), (7719, 41024), (7968, 39742), (10256, 30876), (10292, 30768), (15384, 20584), (15438, 20512), (15936, 19871)]