1277688732

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{26759}}^1$

素因数の和:26962

約数の個数: 48

約数和(自身を含む): 3128993280

約数和(自身を除く): 1851304548

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 173, 276, 346, 519, 692, 1038, 2076, 3979, 7958, 11937, 15916, 23874, 26759, 47748, 53518, 80277, 107036, 160554, 321108, 615457, 1230914, 1846371, 2461828, 3692742, 4629307, 7385484, 9258614, 13887921, 18517228, 27775842, 55551684, 106474061, 212948122, 319422183, 425896244, 638844366, 1277688732]

約数ペア:

[(1, 1277688732), (2, 638844366), (3, 425896244), (4, 319422183), (6, 212948122), (12, 106474061), (23, 55551684), (46, 27775842), (69, 18517228), (92, 13887921), (138, 9258614), (173, 7385484), (276, 4629307), (346, 3692742), (519, 2461828), (692, 1846371), (1038, 1230914), (2076, 615457), (3979, 321108), (7958, 160554), (11937, 107036), (15916, 80277), (23874, 53518), (26759, 47748)]