2271722856

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{12619}}^1$

素因数の和:13218

約数の個数: 64

約数和(自身を含む): 6127262400

約数和(自身を除く): 3855539544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 577, 1154, 1731, 2308, 3462, 4616, 6924, 7501, 12619, 13848, 15002, 22503, 25238, 30004, 37857, 45006, 50476, 60008, 75714, 90012, 100952, 151428, 164047, 180024, 302856, 328094, 492141, 656188, 984282, 1312376, 1968564, 3937128, 7281163, 14562326, 21843489, 29124652, 43686978, 58249304, 87373956, 94655119, 174747912, 189310238, 283965357, 378620476, 567930714, 757240952, 1135861428, 2271722856]

約数ペア:

[(1, 2271722856), (2, 1135861428), (3, 757240952), (4, 567930714), (6, 378620476), (8, 283965357), (12, 189310238), (13, 174747912), (24, 94655119), (26, 87373956), (39, 58249304), (52, 43686978), (78, 29124652), (104, 21843489), (156, 14562326), (312, 7281163), (577, 3937128), (1154, 1968564), (1731, 1312376), (2308, 984282), (3462, 656188), (4616, 492141), (6924, 328094), (7501, 302856), (12619, 180024), (13848, 164047), (15002, 151428), (22503, 100952), (25238, 90012), (30004, 75714), (37857, 60008), (45006, 50476)]