7270153856

素因数分解:

$2^7\times 7^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{379}}^1$

素因数の和:750

約数の個数: 128

約数和(自身を含む): 16868352000

約数和(自身を除く): 9598198144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 224, 271, 316, 379, 448, 542, 553, 632, 758, 896, 1084, 1106, 1264, 1516, 1897, 2168, 2212, 2528, 2653, 3032, 3794, 4336, 4424, 5056, 5306, 6064, 7588, 8672, 8848, 10112, 10612, 12128, 15176, 17344, 17696, 21224, 21409, 24256, 29941, 30352, 34688, 35392, 42448, 42818, 48512, 59882, 60704, 70784, 84896, 85636, 102709, 119764, 121408, 149863, 169792, 171272, 205418, 209587, 239528, 242816, 299726, 339584, 342544, 410836, 419174, 479056, 599452, 685088, 718963, 821672, 838348, 958112, 1198904, 1370176, 1437926, 1643344, 1676696, 1916224, 2397808, 2740352, 2875852, 3286688, 3353392, 3832448, 4795616, 5751704, 6573376, 6706784, 8114011, 9591232, 11503408, 13146752, 13413568, 16228022, 19182464, 23006816, 26827136, 32456044, 46013632, 56798077, 64912088, 92027264, 113596154, 129824176, 227192308, 259648352, 454384616, 519296704, 908769232, 1038593408, 1817538464, 3635076928, 7270153856]

約数ペア:

[(1, 7270153856), (2, 3635076928), (4, 1817538464), (7, 1038593408), (8, 908769232), (14, 519296704), (16, 454384616), (28, 259648352), (32, 227192308), (56, 129824176), (64, 113596154), (79, 92027264), (112, 64912088), (128, 56798077), (158, 46013632), (224, 32456044), (271, 26827136), (316, 23006816), (379, 19182464), (448, 16228022), (542, 13413568), (553, 13146752), (632, 11503408), (758, 9591232), (896, 8114011), (1084, 6706784), (1106, 6573376), (1264, 5751704), (1516, 4795616), (1897, 3832448), (2168, 3353392), (2212, 3286688), (2528, 2875852), (2653, 2740352), (3032, 2397808), (3794, 1916224), (4336, 1676696), (4424, 1643344), (5056, 1437926), (5306, 1370176), (6064, 1198904), (7588, 958112), (8672, 838348), (8848, 821672), (10112, 718963), (10612, 685088), (12128, 599452), (15176, 479056), (17344, 419174), (17696, 410836), (21224, 342544), (21409, 339584), (24256, 299726), (29941, 242816), (30352, 239528), (34688, 209587), (35392, 205418), (42448, 171272), (42818, 169792), (48512, 149863), (59882, 121408), (60704, 119764), (70784, 102709), (84896, 85636)]