31488064

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:371

約数の個数: 56

約数和(自身を含む): 65836800

約数和(自身を除く): 34348736

約数列:

[1, 2, 4, 8, 16, 31, 32, 59, 62, 64, 118, 124, 236, 248, 269, 472, 496, 538, 944, 992, 1076, 1829, 1888, 1984, 2152, 3658, 3776, 4304, 7316, 8339, 8608, 14632, 15871, 16678, 17216, 29264, 31742, 33356, 58528, 63484, 66712, 117056, 126968, 133424, 253936, 266848, 492001, 507872, 533696, 984002, 1015744, 1968004, 3936008, 7872016, 15744032, 31488064]

約数ペア:

[(1, 31488064), (2, 15744032), (4, 7872016), (8, 3936008), (16, 1968004), (31, 1015744), (32, 984002), (59, 533696), (62, 507872), (64, 492001), (118, 266848), (124, 253936), (236, 133424), (248, 126968), (269, 117056), (472, 66712), (496, 63484), (538, 58528), (944, 33356), (992, 31742), (1076, 29264), (1829, 17216), (1888, 16678), (1984, 15871), (2152, 14632), (3658, 8608), (3776, 8339), (4304, 7316)]