715247904

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{383}}^1\times {\mathrm{397}}^1$

素因数の和:807

約数の個数: 144

約数和(自身を含む): 2195278848

約数和(自身を除く): 1480030944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 383, 392, 397, 588, 672, 766, 784, 794, 1149, 1176, 1191, 1532, 1568, 1588, 2298, 2352, 2382, 2681, 2779, 3064, 3176, 4596, 4704, 4764, 5362, 5558, 6128, 6352, 8043, 8337, 9192, 9528, 10724, 11116, 12256, 12704, 16086, 16674, 18384, 18767, 19056, 19453, 21448, 22232, 32172, 33348, 36768, 37534, 38112, 38906, 42896, 44464, 56301, 58359, 64344, 66696, 75068, 77812, 85792, 88928, 112602, 116718, 128688, 133392, 150136, 152051, 155624, 225204, 233436, 257376, 266784, 300272, 304102, 311248, 450408, 456153, 466872, 600544, 608204, 622496, 900816, 912306, 933744, 1064357, 1216408, 1801632, 1824612, 1867488, 2128714, 2432816, 3193071, 3649224, 4257428, 4865632, 6386142, 7298448, 7450499, 8514856, 12772284, 14596896, 14900998, 17029712, 22351497, 25544568, 29801996, 34059424, 44702994, 51089136, 59603992, 89405988, 102178272, 119207984, 178811976, 238415968, 357623952, 715247904]

約数ペア:

[(1, 715247904), (2, 357623952), (3, 238415968), (4, 178811976), (6, 119207984), (7, 102178272), (8, 89405988), (12, 59603992), (14, 51089136), (16, 44702994), (21, 34059424), (24, 29801996), (28, 25544568), (32, 22351497), (42, 17029712), (48, 14900998), (49, 14596896), (56, 12772284), (84, 8514856), (96, 7450499), (98, 7298448), (112, 6386142), (147, 4865632), (168, 4257428), (196, 3649224), (224, 3193071), (294, 2432816), (336, 2128714), (383, 1867488), (392, 1824612), (397, 1801632), (588, 1216408), (672, 1064357), (766, 933744), (784, 912306), (794, 900816), (1149, 622496), (1176, 608204), (1191, 600544), (1532, 466872), (1568, 456153), (1588, 450408), (2298, 311248), (2352, 304102), (2382, 300272), (2681, 266784), (2779, 257376), (3064, 233436), (3176, 225204), (4596, 155624), (4704, 152051), (4764, 150136), (5362, 133392), (5558, 128688), (6128, 116718), (6352, 112602), (8043, 88928), (8337, 85792), (9192, 77812), (9528, 75068), (10724, 66696), (11116, 64344), (12256, 58359), (12704, 56301), (16086, 44464), (16674, 42896), (18384, 38906), (18767, 38112), (19056, 37534), (19453, 36768), (21448, 33348), (22232, 32172)]