290143344

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{7103}}^1$

素因数の和:7174

約数の個数: 80

約数和(自身を含む): 803377152

約数和(自身を除く): 513233808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 37, 46, 48, 69, 74, 92, 111, 138, 148, 184, 222, 276, 296, 368, 444, 552, 592, 851, 888, 1104, 1702, 1776, 2553, 3404, 5106, 6808, 7103, 10212, 13616, 14206, 20424, 21309, 28412, 40848, 42618, 56824, 85236, 113648, 163369, 170472, 262811, 326738, 340944, 490107, 525622, 653476, 788433, 980214, 1051244, 1306952, 1576866, 1960428, 2102488, 2613904, 3153732, 3920856, 4204976, 6044653, 6307464, 7841712, 12089306, 12614928, 18133959, 24178612, 36267918, 48357224, 72535836, 96714448, 145071672, 290143344]

約数ペア:

[(1, 290143344), (2, 145071672), (3, 96714448), (4, 72535836), (6, 48357224), (8, 36267918), (12, 24178612), (16, 18133959), (23, 12614928), (24, 12089306), (37, 7841712), (46, 6307464), (48, 6044653), (69, 4204976), (74, 3920856), (92, 3153732), (111, 2613904), (138, 2102488), (148, 1960428), (184, 1576866), (222, 1306952), (276, 1051244), (296, 980214), (368, 788433), (444, 653476), (552, 525622), (592, 490107), (851, 340944), (888, 326738), (1104, 262811), (1702, 170472), (1776, 163369), (2553, 113648), (3404, 85236), (5106, 56824), (6808, 42618), (7103, 40848), (10212, 28412), (13616, 21309), (14206, 20424)]