320375748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{9371}}^1$

素因数の和:9433

約数の個数: 96

約数和(自身を含む): 957293568

約数和(自身を除く): 636917820

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 37, 42, 44, 66, 74, 77, 84, 111, 132, 148, 154, 222, 231, 259, 308, 407, 444, 462, 518, 777, 814, 924, 1036, 1221, 1554, 1628, 2442, 2849, 3108, 4884, 5698, 8547, 9371, 11396, 17094, 18742, 28113, 34188, 37484, 56226, 65597, 103081, 112452, 131194, 196791, 206162, 262388, 309243, 346727, 393582, 412324, 618486, 693454, 721567, 787164, 1040181, 1236972, 1386908, 1443134, 2080362, 2164701, 2427089, 2886268, 3813997, 4160724, 4329402, 4854178, 7281267, 7627994, 8658804, 9708356, 11441991, 14562534, 15255988, 22883982, 26697979, 29125068, 45767964, 53395958, 80093937, 106791916, 160187874, 320375748]

約数ペア:

[(1, 320375748), (2, 160187874), (3, 106791916), (4, 80093937), (6, 53395958), (7, 45767964), (11, 29125068), (12, 26697979), (14, 22883982), (21, 15255988), (22, 14562534), (28, 11441991), (33, 9708356), (37, 8658804), (42, 7627994), (44, 7281267), (66, 4854178), (74, 4329402), (77, 4160724), (84, 3813997), (111, 2886268), (132, 2427089), (148, 2164701), (154, 2080362), (222, 1443134), (231, 1386908), (259, 1236972), (308, 1040181), (407, 787164), (444, 721567), (462, 693454), (518, 618486), (777, 412324), (814, 393582), (924, 346727), (1036, 309243), (1221, 262388), (1554, 206162), (1628, 196791), (2442, 131194), (2849, 112452), (3108, 103081), (4884, 65597), (5698, 56226), (8547, 37484), (9371, 34188), (11396, 28113), (17094, 18742)]