407092008

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{1693}}^1$

素因数の和:1978

約数の個数: 64

約数和(自身を含む): 1046485440

約数和(自身を除く): 639393432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 233, 258, 344, 466, 516, 699, 932, 1032, 1398, 1693, 1864, 2796, 3386, 5079, 5592, 6772, 10019, 10158, 13544, 20038, 20316, 30057, 40076, 40632, 60114, 72799, 80152, 120228, 145598, 218397, 240456, 291196, 394469, 436794, 582392, 788938, 873588, 1183407, 1577876, 1747176, 2366814, 3155752, 4733628, 9467256, 16962167, 33924334, 50886501, 67848668, 101773002, 135697336, 203546004, 407092008]

約数ペア:

[(1, 407092008), (2, 203546004), (3, 135697336), (4, 101773002), (6, 67848668), (8, 50886501), (12, 33924334), (24, 16962167), (43, 9467256), (86, 4733628), (129, 3155752), (172, 2366814), (233, 1747176), (258, 1577876), (344, 1183407), (466, 873588), (516, 788938), (699, 582392), (932, 436794), (1032, 394469), (1398, 291196), (1693, 240456), (1864, 218397), (2796, 145598), (3386, 120228), (5079, 80152), (5592, 72799), (6772, 60114), (10019, 40632), (10158, 40076), (13544, 30057), (20038, 20316)]