314786772

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2221}}^1$

素因数の和:2389

約数の個数: 72

約数和(自身を含む): 828219392

約数和(自身を除く): 513432620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 127, 186, 254, 279, 372, 381, 508, 558, 762, 1116, 1143, 1524, 2221, 2286, 3937, 4442, 4572, 6663, 7874, 8884, 11811, 13326, 15748, 19989, 23622, 26652, 35433, 39978, 47244, 68851, 70866, 79956, 137702, 141732, 206553, 275404, 282067, 413106, 564134, 619659, 826212, 846201, 1128268, 1239318, 1692402, 2478636, 2538603, 3384804, 5077206, 8744077, 10154412, 17488154, 26232231, 34976308, 52464462, 78696693, 104928924, 157393386, 314786772]

約数ペア:

[(1, 314786772), (2, 157393386), (3, 104928924), (4, 78696693), (6, 52464462), (9, 34976308), (12, 26232231), (18, 17488154), (31, 10154412), (36, 8744077), (62, 5077206), (93, 3384804), (124, 2538603), (127, 2478636), (186, 1692402), (254, 1239318), (279, 1128268), (372, 846201), (381, 826212), (508, 619659), (558, 564134), (762, 413106), (1116, 282067), (1143, 275404), (1524, 206553), (2221, 141732), (2286, 137702), (3937, 79956), (4442, 70866), (4572, 68851), (6663, 47244), (7874, 39978), (8884, 35433), (11811, 26652), (13326, 23622), (15748, 19989)]