7139680902

素因数分解:

$2^1\times 3^3\times {\mathrm{421}}^1\times {\mathrm{509}}^1\times {\mathrm{617}}^1$

素因数の和:1558

約数の個数: 64

約数和(自身を含む): 15960715200

約数和(自身を除く): 8821034298

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 421, 509, 617, 842, 1018, 1234, 1263, 1527, 1851, 2526, 3054, 3702, 3789, 4581, 5553, 7578, 9162, 11106, 11367, 13743, 16659, 22734, 27486, 33318, 214289, 259757, 314053, 428578, 519514, 628106, 642867, 779271, 942159, 1285734, 1558542, 1884318, 1928601, 2337813, 2826477, 3857202, 4675626, 5652954, 5785803, 7013439, 8479431, 11571606, 14026878, 16958862, 132216313, 264432626, 396648939, 793297878, 1189946817, 2379893634, 3569840451, 7139680902]

約数ペア:

[(1, 7139680902), (2, 3569840451), (3, 2379893634), (6, 1189946817), (9, 793297878), (18, 396648939), (27, 264432626), (54, 132216313), (421, 16958862), (509, 14026878), (617, 11571606), (842, 8479431), (1018, 7013439), (1234, 5785803), (1263, 5652954), (1527, 4675626), (1851, 3857202), (2526, 2826477), (3054, 2337813), (3702, 1928601), (3789, 1884318), (4581, 1558542), (5553, 1285734), (7578, 942159), (9162, 779271), (11106, 642867), (11367, 628106), (13743, 519514), (16659, 428578), (22734, 314053), (27486, 259757), (33318, 214289)]