780210456

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{6073}}^1$

素因数の和:6236

約数の個数: 64

約数和(自身を含む): 2007335520

約数和(自身を除く): 1227125064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 101, 106, 159, 202, 212, 303, 318, 404, 424, 606, 636, 808, 1212, 1272, 2424, 5353, 6073, 10706, 12146, 16059, 18219, 21412, 24292, 32118, 36438, 42824, 48584, 64236, 72876, 128472, 145752, 321869, 613373, 643738, 965607, 1226746, 1287476, 1840119, 1931214, 2453492, 2574952, 3680238, 3862428, 4906984, 7360476, 7724856, 14720952, 32508769, 65017538, 97526307, 130035076, 195052614, 260070152, 390105228, 780210456]

約数ペア:

[(1, 780210456), (2, 390105228), (3, 260070152), (4, 195052614), (6, 130035076), (8, 97526307), (12, 65017538), (24, 32508769), (53, 14720952), (101, 7724856), (106, 7360476), (159, 4906984), (202, 3862428), (212, 3680238), (303, 2574952), (318, 2453492), (404, 1931214), (424, 1840119), (606, 1287476), (636, 1226746), (808, 965607), (1212, 643738), (1272, 613373), (2424, 321869), (5353, 145752), (6073, 128472), (10706, 72876), (12146, 64236), (16059, 48584), (18219, 42824), (21412, 36438), (24292, 32118)]