1295909376

素因数分解:

$2^9\times 3^1\times {\mathrm{61}}^1\times {\mathrm{13831}}^1$

素因数の和:13913

約数の個数: 80

約数和(自身を含む): 3509233728

約数和(自身を除く): 2213324352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 256, 366, 384, 488, 512, 732, 768, 976, 1464, 1536, 1952, 2928, 3904, 5856, 7808, 11712, 13831, 15616, 23424, 27662, 31232, 41493, 46848, 55324, 82986, 93696, 110648, 165972, 221296, 331944, 442592, 663888, 843691, 885184, 1327776, 1687382, 1770368, 2531073, 2655552, 3374764, 3540736, 5062146, 5311104, 6749528, 7081472, 10124292, 10622208, 13499056, 20248584, 21244416, 26998112, 40497168, 53996224, 80994336, 107992448, 161988672, 215984896, 323977344, 431969792, 647954688, 1295909376]

約数ペア:

[(1, 1295909376), (2, 647954688), (3, 431969792), (4, 323977344), (6, 215984896), (8, 161988672), (12, 107992448), (16, 80994336), (24, 53996224), (32, 40497168), (48, 26998112), (61, 21244416), (64, 20248584), (96, 13499056), (122, 10622208), (128, 10124292), (183, 7081472), (192, 6749528), (244, 5311104), (256, 5062146), (366, 3540736), (384, 3374764), (488, 2655552), (512, 2531073), (732, 1770368), (768, 1687382), (976, 1327776), (1464, 885184), (1536, 843691), (1952, 663888), (2928, 442592), (3904, 331944), (5856, 221296), (7808, 165972), (11712, 110648), (13831, 93696), (15616, 82986), (23424, 55324), (27662, 46848), (31232, 41493)]