520001268

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{449}}^1\times {\mathrm{937}}^1$

素因数の和:1496

約数の個数: 48

約数和(自身を含む): 1229155200

約数和(自身を除く): 709153932

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 449, 618, 898, 937, 1236, 1347, 1796, 1874, 2694, 2811, 3748, 5388, 5622, 11244, 46247, 92494, 96511, 138741, 184988, 193022, 277482, 289533, 386044, 420713, 554964, 579066, 841426, 1158132, 1262139, 1682852, 2524278, 5048556, 43333439, 86666878, 130000317, 173333756, 260000634, 520001268]

約数ペア:

[(1, 520001268), (2, 260000634), (3, 173333756), (4, 130000317), (6, 86666878), (12, 43333439), (103, 5048556), (206, 2524278), (309, 1682852), (412, 1262139), (449, 1158132), (618, 841426), (898, 579066), (937, 554964), (1236, 420713), (1347, 386044), (1796, 289533), (1874, 277482), (2694, 193022), (2811, 184988), (3748, 138741), (5388, 96511), (5622, 92494), (11244, 46247)]