843084928

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:418

約数の個数: 128

約数和(自身を含む): 2005401600

約数和(自身を除く): 1162316672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 127, 128, 217, 224, 239, 248, 254, 434, 448, 478, 496, 508, 868, 889, 896, 956, 992, 1016, 1673, 1736, 1778, 1912, 1984, 2032, 3346, 3472, 3556, 3824, 3937, 3968, 4064, 6692, 6944, 7112, 7409, 7648, 7874, 8128, 13384, 13888, 14224, 14818, 15296, 15748, 16256, 26768, 27559, 27776, 28448, 29636, 30353, 30592, 31496, 51863, 53536, 55118, 56896, 59272, 60706, 62992, 103726, 107072, 110236, 113792, 118544, 121412, 125984, 207452, 212471, 214144, 220472, 237088, 242824, 251968, 414904, 424942, 440944, 474176, 485648, 503936, 829808, 849884, 881888, 940943, 948352, 971296, 1659616, 1699768, 1763776, 1881886, 1942592, 3319232, 3399536, 3527552, 3763772, 3885184, 6586601, 6638464, 6799072, 7527544, 13173202, 13598144, 15055088, 26346404, 27196288, 30110176, 52692808, 60220352, 105385616, 120440704, 210771232, 421542464, 843084928]

約数ペア:

[(1, 843084928), (2, 421542464), (4, 210771232), (7, 120440704), (8, 105385616), (14, 60220352), (16, 52692808), (28, 30110176), (31, 27196288), (32, 26346404), (56, 15055088), (62, 13598144), (64, 13173202), (112, 7527544), (124, 6799072), (127, 6638464), (128, 6586601), (217, 3885184), (224, 3763772), (239, 3527552), (248, 3399536), (254, 3319232), (434, 1942592), (448, 1881886), (478, 1763776), (496, 1699768), (508, 1659616), (868, 971296), (889, 948352), (896, 940943), (956, 881888), (992, 849884), (1016, 829808), (1673, 503936), (1736, 485648), (1778, 474176), (1912, 440944), (1984, 424942), (2032, 414904), (3346, 251968), (3472, 242824), (3556, 237088), (3824, 220472), (3937, 214144), (3968, 212471), (4064, 207452), (6692, 125984), (6944, 121412), (7112, 118544), (7409, 113792), (7648, 110236), (7874, 107072), (8128, 103726), (13384, 62992), (13888, 60706), (14224, 59272), (14818, 56896), (15296, 55118), (15748, 53536), (16256, 51863), (26768, 31496), (27559, 30592), (27776, 30353), (28448, 29636)]