307534422

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{709}}^1$

素因数の和:877

約数の個数: 64

約数和(自身を含む): 681327360

約数和(自身を除く): 373792938

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 83, 134, 166, 201, 249, 402, 498, 709, 871, 1079, 1418, 1742, 2127, 2158, 2613, 3237, 4254, 5226, 5561, 6474, 9217, 11122, 16683, 18434, 27651, 33366, 47503, 55302, 58847, 72293, 95006, 117694, 142509, 144586, 176541, 216879, 285018, 353082, 433758, 617539, 765011, 1235078, 1530022, 1852617, 2295033, 3705234, 3942749, 4590066, 7885498, 11828247, 23656494, 51255737, 102511474, 153767211, 307534422]

約数ペア:

[(1, 307534422), (2, 153767211), (3, 102511474), (6, 51255737), (13, 23656494), (26, 11828247), (39, 7885498), (67, 4590066), (78, 3942749), (83, 3705234), (134, 2295033), (166, 1852617), (201, 1530022), (249, 1235078), (402, 765011), (498, 617539), (709, 433758), (871, 353082), (1079, 285018), (1418, 216879), (1742, 176541), (2127, 144586), (2158, 142509), (2613, 117694), (3237, 95006), (4254, 72293), (5226, 58847), (5561, 55302), (6474, 47503), (9217, 33366), (11122, 27651), (16683, 18434)]