15664557192

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2731}}^1\times {\mathrm{10391}}^1$

素因数の和:13154

約数の個数: 64

約数和(自身を含む): 40882959360

約数和(自身を除く): 25218402168

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 2731, 5462, 8193, 10391, 10924, 16386, 20782, 21848, 31173, 32772, 41564, 62346, 62813, 65544, 83128, 124692, 125626, 188439, 238993, 249384, 251252, 376878, 477986, 502504, 716979, 753756, 955972, 1433958, 1507512, 1911944, 2867916, 5735832, 28377821, 56755642, 85133463, 113511284, 170266926, 227022568, 340533852, 652689883, 681067704, 1305379766, 1958069649, 2610759532, 3916139298, 5221519064, 7832278596, 15664557192]

約数ペア:

[(1, 15664557192), (2, 7832278596), (3, 5221519064), (4, 3916139298), (6, 2610759532), (8, 1958069649), (12, 1305379766), (23, 681067704), (24, 652689883), (46, 340533852), (69, 227022568), (92, 170266926), (138, 113511284), (184, 85133463), (276, 56755642), (552, 28377821), (2731, 5735832), (5462, 2867916), (8193, 1911944), (10391, 1507512), (10924, 1433958), (16386, 955972), (20782, 753756), (21848, 716979), (31173, 502504), (32772, 477986), (41564, 376878), (62346, 251252), (62813, 249384), (65544, 238993), (83128, 188439), (124692, 125626)]