1425852684

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{439}}^1\times {\mathrm{1087}}^1$

素因数の和:1619

約数の個数: 72

約数和(自身を含む): 3659335680

約数和(自身を除く): 2233482996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 439, 498, 747, 878, 996, 1087, 1317, 1494, 1756, 2174, 2634, 2988, 3261, 3951, 4348, 5268, 6522, 7902, 9783, 13044, 15804, 19566, 36437, 39132, 72874, 90221, 109311, 145748, 180442, 218622, 270663, 327933, 360884, 437244, 477193, 541326, 655866, 811989, 954386, 1082652, 1311732, 1431579, 1623978, 1908772, 2863158, 3247956, 4294737, 5726316, 8589474, 17178948, 39607019, 79214038, 118821057, 158428076, 237642114, 356463171, 475284228, 712926342, 1425852684]

約数ペア:

[(1, 1425852684), (2, 712926342), (3, 475284228), (4, 356463171), (6, 237642114), (9, 158428076), (12, 118821057), (18, 79214038), (36, 39607019), (83, 17178948), (166, 8589474), (249, 5726316), (332, 4294737), (439, 3247956), (498, 2863158), (747, 1908772), (878, 1623978), (996, 1431579), (1087, 1311732), (1317, 1082652), (1494, 954386), (1756, 811989), (2174, 655866), (2634, 541326), (2988, 477193), (3261, 437244), (3951, 360884), (4348, 327933), (5268, 270663), (6522, 218622), (7902, 180442), (9783, 145748), (13044, 109311), (15804, 90221), (19566, 72874), (36437, 39132)]