1298440128

素因数分解:

$2^6\times 3^1\times {\mathrm{367}}^1\times {\mathrm{18427}}^1$

素因数の和:18809

約数の個数: 56

約数和(自身を含む): 3445004032

約数和(自身を除く): 2146563904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 367, 734, 1101, 1468, 2202, 2936, 4404, 5872, 8808, 11744, 17616, 18427, 23488, 35232, 36854, 55281, 70464, 73708, 110562, 147416, 221124, 294832, 442248, 589664, 884496, 1179328, 1768992, 3537984, 6762709, 13525418, 20288127, 27050836, 40576254, 54101672, 81152508, 108203344, 162305016, 216406688, 324610032, 432813376, 649220064, 1298440128]

約数ペア:

[(1, 1298440128), (2, 649220064), (3, 432813376), (4, 324610032), (6, 216406688), (8, 162305016), (12, 108203344), (16, 81152508), (24, 54101672), (32, 40576254), (48, 27050836), (64, 20288127), (96, 13525418), (192, 6762709), (367, 3537984), (734, 1768992), (1101, 1179328), (1468, 884496), (2202, 589664), (2936, 442248), (4404, 294832), (5872, 221124), (8808, 147416), (11744, 110562), (17616, 73708), (18427, 70464), (23488, 55281), (35232, 36854)]