1230135408

素因数分解:

$2^4\times 3^2\times {\mathrm{641}}^1\times {\mathrm{13327}}^1$

素因数の和:13982

約数の個数: 60

約数和(自身を含む): 3448300128

約数和(自身を除く): 2218164720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 641, 1282, 1923, 2564, 3846, 5128, 5769, 7692, 10256, 11538, 13327, 15384, 23076, 26654, 30768, 39981, 46152, 53308, 79962, 92304, 106616, 119943, 159924, 213232, 239886, 319848, 479772, 639696, 959544, 1919088, 8542607, 17085214, 25627821, 34170428, 51255642, 68340856, 76883463, 102511284, 136681712, 153766926, 205022568, 307533852, 410045136, 615067704, 1230135408]

約数ペア:

[(1, 1230135408), (2, 615067704), (3, 410045136), (4, 307533852), (6, 205022568), (8, 153766926), (9, 136681712), (12, 102511284), (16, 76883463), (18, 68340856), (24, 51255642), (36, 34170428), (48, 25627821), (72, 17085214), (144, 8542607), (641, 1919088), (1282, 959544), (1923, 639696), (2564, 479772), (3846, 319848), (5128, 239886), (5769, 213232), (7692, 159924), (10256, 119943), (11538, 106616), (13327, 92304), (15384, 79962), (23076, 53308), (26654, 46152), (30768, 39981)]