319892352

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{64081}}^1$

素因数の和:64111

約数の個数: 64

約数和(自身を含む): 915090960

約数和(自身を除く): 595198608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 64081, 128162, 192243, 256324, 384486, 512648, 768972, 833053, 1025296, 1537944, 1666106, 2050592, 2499159, 3075888, 3332212, 4101184, 4998318, 6151776, 6664424, 8202368, 9996636, 12303552, 13328848, 19993272, 24607104, 26657696, 39986544, 53315392, 79973088, 106630784, 159946176, 319892352]

約数ペア:

[(1, 319892352), (2, 159946176), (3, 106630784), (4, 79973088), (6, 53315392), (8, 39986544), (12, 26657696), (13, 24607104), (16, 19993272), (24, 13328848), (26, 12303552), (32, 9996636), (39, 8202368), (48, 6664424), (52, 6151776), (64, 4998318), (78, 4101184), (96, 3332212), (104, 3075888), (128, 2499159), (156, 2050592), (192, 1666106), (208, 1537944), (312, 1025296), (384, 833053), (416, 768972), (624, 512648), (832, 384486), (1248, 256324), (1664, 192243), (2496, 128162), (4992, 64081)]