260175104

素因数分解:

$2^8\times 7^3\times {\mathrm{2963}}^1$

素因数の和:3000

約数の個数: 72

約数和(自身を含む): 605841600

約数和(自身を除く): 345666496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 343, 392, 448, 686, 784, 896, 1372, 1568, 1792, 2744, 2963, 3136, 5488, 5926, 6272, 10976, 11852, 12544, 20741, 21952, 23704, 41482, 43904, 47408, 82964, 87808, 94816, 145187, 165928, 189632, 290374, 331856, 379264, 580748, 663712, 758528, 1016309, 1161496, 1327424, 2032618, 2322992, 2654848, 4065236, 4645984, 5309696, 8130472, 9291968, 16260944, 18583936, 32521888, 37167872, 65043776, 130087552, 260175104]

約数ペア:

[(1, 260175104), (2, 130087552), (4, 65043776), (7, 37167872), (8, 32521888), (14, 18583936), (16, 16260944), (28, 9291968), (32, 8130472), (49, 5309696), (56, 4645984), (64, 4065236), (98, 2654848), (112, 2322992), (128, 2032618), (196, 1327424), (224, 1161496), (256, 1016309), (343, 758528), (392, 663712), (448, 580748), (686, 379264), (784, 331856), (896, 290374), (1372, 189632), (1568, 165928), (1792, 145187), (2744, 94816), (2963, 87808), (3136, 82964), (5488, 47408), (5926, 43904), (6272, 41482), (10976, 23704), (11852, 21952), (12544, 20741)]