13480155712

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1\times {\mathrm{349}}^1$

素因数の和:780

約数の個数: 112

約数和(自身を含む): 28726790400

約数和(自身を除く): 15246634688

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 131, 136, 262, 271, 272, 349, 524, 542, 544, 698, 1048, 1084, 1088, 1396, 2096, 2168, 2227, 2792, 4192, 4336, 4454, 4607, 5584, 5933, 8384, 8672, 8908, 9214, 11168, 11866, 17344, 17816, 18428, 22336, 23732, 35501, 35632, 36856, 45719, 47464, 71002, 71264, 73712, 91438, 94579, 94928, 142004, 142528, 147424, 182876, 189158, 189856, 284008, 294848, 365752, 378316, 379712, 568016, 603517, 731504, 756632, 777223, 1136032, 1207034, 1463008, 1513264, 1554446, 1607843, 2272064, 2414068, 2926016, 3026528, 3108892, 3215686, 4828136, 6053056, 6217784, 6431372, 9656272, 12389849, 12435568, 12862744, 19312544, 24779698, 24871136, 25725488, 38625088, 49559396, 49742272, 51450976, 99118792, 102901952, 198237584, 210627433, 396475168, 421254866, 792950336, 842509732, 1685019464, 3370038928, 6740077856, 13480155712]

約数ペア:

[(1, 13480155712), (2, 6740077856), (4, 3370038928), (8, 1685019464), (16, 842509732), (17, 792950336), (32, 421254866), (34, 396475168), (64, 210627433), (68, 198237584), (131, 102901952), (136, 99118792), (262, 51450976), (271, 49742272), (272, 49559396), (349, 38625088), (524, 25725488), (542, 24871136), (544, 24779698), (698, 19312544), (1048, 12862744), (1084, 12435568), (1088, 12389849), (1396, 9656272), (2096, 6431372), (2168, 6217784), (2227, 6053056), (2792, 4828136), (4192, 3215686), (4336, 3108892), (4454, 3026528), (4607, 2926016), (5584, 2414068), (5933, 2272064), (8384, 1607843), (8672, 1554446), (8908, 1513264), (9214, 1463008), (11168, 1207034), (11866, 1136032), (17344, 777223), (17816, 756632), (18428, 731504), (22336, 603517), (23732, 568016), (35501, 379712), (35632, 378316), (36856, 365752), (45719, 294848), (47464, 284008), (71002, 189856), (71264, 189158), (73712, 182876), (91438, 147424), (94579, 142528), (94928, 142004)]