7029740032

素因数分解:

$2^9\times 7^1\times {\mathrm{307}}^1\times {\mathrm{6389}}^1$

素因数の和:6721

約数の個数: 80

約数和(自身を含む): 16107094080

約数和(自身を除く): 9077354048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 307, 448, 512, 614, 896, 1228, 1792, 2149, 2456, 3584, 4298, 4912, 6389, 8596, 9824, 12778, 17192, 19648, 25556, 34384, 39296, 44723, 51112, 68768, 78592, 89446, 102224, 137536, 157184, 178892, 204448, 275072, 357784, 408896, 550144, 715568, 817792, 1100288, 1431136, 1635584, 1961423, 2862272, 3271168, 3922846, 5724544, 7845692, 11449088, 13729961, 15691384, 22898176, 27459922, 31382768, 54919844, 62765536, 109839688, 125531072, 219679376, 251062144, 439358752, 502124288, 878717504, 1004248576, 1757435008, 3514870016, 7029740032]

約数ペア:

[(1, 7029740032), (2, 3514870016), (4, 1757435008), (7, 1004248576), (8, 878717504), (14, 502124288), (16, 439358752), (28, 251062144), (32, 219679376), (56, 125531072), (64, 109839688), (112, 62765536), (128, 54919844), (224, 31382768), (256, 27459922), (307, 22898176), (448, 15691384), (512, 13729961), (614, 11449088), (896, 7845692), (1228, 5724544), (1792, 3922846), (2149, 3271168), (2456, 2862272), (3584, 1961423), (4298, 1635584), (4912, 1431136), (6389, 1100288), (8596, 817792), (9824, 715568), (12778, 550144), (17192, 408896), (19648, 357784), (25556, 275072), (34384, 204448), (39296, 178892), (44723, 157184), (51112, 137536), (68768, 102224), (78592, 89446)]