1270414476

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{511439}}^1$

素因数の和:511475

約数の個数: 48

約数和(自身を含む): 3436876800

約数和(自身を除く): 2166462324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 511439, 1022878, 1534317, 2045756, 3068634, 4602951, 6137268, 9205902, 11763097, 13808853, 18411804, 23526194, 27617706, 35289291, 47052388, 55235412, 70578582, 105867873, 141157164, 211735746, 317603619, 423471492, 635207238, 1270414476]

約数ペア:

[(1, 1270414476), (2, 635207238), (3, 423471492), (4, 317603619), (6, 211735746), (9, 141157164), (12, 105867873), (18, 70578582), (23, 55235412), (27, 47052388), (36, 35289291), (46, 27617706), (54, 23526194), (69, 18411804), (92, 13808853), (108, 11763097), (138, 9205902), (207, 6137268), (276, 4602951), (414, 3068634), (621, 2045756), (828, 1534317), (1242, 1022878), (2484, 511439)]