2687159952

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{13691}}^1$

素因数の和:13781

約数の個数: 120

約数和(自身を含む): 7945741440

約数和(自身を除く): 5258581488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 47, 48, 58, 72, 87, 94, 116, 141, 144, 174, 188, 232, 261, 282, 348, 376, 423, 464, 522, 564, 696, 752, 846, 1044, 1128, 1363, 1392, 1692, 2088, 2256, 2726, 3384, 4089, 4176, 5452, 6768, 8178, 10904, 12267, 13691, 16356, 21808, 24534, 27382, 32712, 41073, 49068, 54764, 65424, 82146, 98136, 109528, 123219, 164292, 196272, 219056, 246438, 328584, 397039, 492876, 643477, 657168, 794078, 985752, 1191117, 1286954, 1588156, 1930431, 1971504, 2382234, 2573908, 3176312, 3573351, 3860862, 4764468, 5147816, 5791293, 6352624, 7146702, 7721724, 9528936, 10295632, 11582586, 14293404, 15443448, 18660833, 19057872, 23165172, 28586808, 30886896, 37321666, 46330344, 55982499, 57173616, 74643332, 92660688, 111964998, 149286664, 167947497, 223929996, 298573328, 335894994, 447859992, 671789988, 895719984, 1343579976, 2687159952]

約数ペア:

[(1, 2687159952), (2, 1343579976), (3, 895719984), (4, 671789988), (6, 447859992), (8, 335894994), (9, 298573328), (12, 223929996), (16, 167947497), (18, 149286664), (24, 111964998), (29, 92660688), (36, 74643332), (47, 57173616), (48, 55982499), (58, 46330344), (72, 37321666), (87, 30886896), (94, 28586808), (116, 23165172), (141, 19057872), (144, 18660833), (174, 15443448), (188, 14293404), (232, 11582586), (261, 10295632), (282, 9528936), (348, 7721724), (376, 7146702), (423, 6352624), (464, 5791293), (522, 5147816), (564, 4764468), (696, 3860862), (752, 3573351), (846, 3176312), (1044, 2573908), (1128, 2382234), (1363, 1971504), (1392, 1930431), (1692, 1588156), (2088, 1286954), (2256, 1191117), (2726, 985752), (3384, 794078), (4089, 657168), (4176, 643477), (5452, 492876), (6768, 397039), (8178, 328584), (10904, 246438), (12267, 219056), (13691, 196272), (16356, 164292), (21808, 123219), (24534, 109528), (27382, 98136), (32712, 82146), (41073, 65424), (49068, 54764)]