383896002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{6857}}^1$

素因数の和:6943

約数の個数: 64

約数和(自身を含む): 926982144

約数和(自身を除く): 543086142

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 43, 62, 86, 93, 129, 186, 217, 258, 301, 434, 602, 651, 903, 1302, 1333, 1806, 2666, 3999, 6857, 7998, 9331, 13714, 18662, 20571, 27993, 41142, 47999, 55986, 95998, 143997, 212567, 287994, 294851, 425134, 589702, 637701, 884553, 1275402, 1487969, 1769106, 2063957, 2975938, 4127914, 4463907, 6191871, 8927814, 9140381, 12383742, 18280762, 27421143, 54842286, 63982667, 127965334, 191948001, 383896002]

約数ペア:

[(1, 383896002), (2, 191948001), (3, 127965334), (6, 63982667), (7, 54842286), (14, 27421143), (21, 18280762), (31, 12383742), (42, 9140381), (43, 8927814), (62, 6191871), (86, 4463907), (93, 4127914), (129, 2975938), (186, 2063957), (217, 1769106), (258, 1487969), (301, 1275402), (434, 884553), (602, 637701), (651, 589702), (903, 425134), (1302, 294851), (1333, 287994), (1806, 212567), (2666, 143997), (3999, 95998), (6857, 55986), (7998, 47999), (9331, 41142), (13714, 27993), (18662, 20571)]