3972395916

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{51109}}^1$

素因数の和:51263

約数の個数: 72

約数和(自身を含む): 10715927040

約数和(自身を除く): 6743531124

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 127, 153, 204, 254, 306, 381, 508, 612, 762, 1143, 1524, 2159, 2286, 4318, 4572, 6477, 8636, 12954, 19431, 25908, 38862, 51109, 77724, 102218, 153327, 204436, 306654, 459981, 613308, 868853, 919962, 1737706, 1839924, 2606559, 3475412, 5213118, 6490843, 7819677, 10426236, 12981686, 15639354, 19472529, 25963372, 31278708, 38945058, 58417587, 77890116, 110344331, 116835174, 220688662, 233670348, 331032993, 441377324, 662065986, 993098979, 1324131972, 1986197958, 3972395916]

約数ペア:

[(1, 3972395916), (2, 1986197958), (3, 1324131972), (4, 993098979), (6, 662065986), (9, 441377324), (12, 331032993), (17, 233670348), (18, 220688662), (34, 116835174), (36, 110344331), (51, 77890116), (68, 58417587), (102, 38945058), (127, 31278708), (153, 25963372), (204, 19472529), (254, 15639354), (306, 12981686), (381, 10426236), (508, 7819677), (612, 6490843), (762, 5213118), (1143, 3475412), (1524, 2606559), (2159, 1839924), (2286, 1737706), (4318, 919962), (4572, 868853), (6477, 613308), (8636, 459981), (12954, 306654), (19431, 204436), (25908, 153327), (38862, 102218), (51109, 77724)]