917487714

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{1447}}^1$

素因数の和:2215

約数の個数: 64

約数和(自身を含む): 2160184320

約数和(自身を除く): 1242696606

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 739, 858, 1447, 1478, 2217, 2894, 4341, 4434, 8129, 8682, 9607, 15917, 16258, 18811, 19214, 24387, 28821, 31834, 37622, 47751, 48774, 56433, 57642, 95502, 105677, 112866, 206921, 211354, 317031, 413842, 620763, 634062, 1069333, 1241526, 2138666, 3207999, 6415998, 11762663, 13901329, 23525326, 27802658, 35287989, 41703987, 70575978, 83407974, 152914619, 305829238, 458743857, 917487714]

約数ペア:

[(1, 917487714), (2, 458743857), (3, 305829238), (6, 152914619), (11, 83407974), (13, 70575978), (22, 41703987), (26, 35287989), (33, 27802658), (39, 23525326), (66, 13901329), (78, 11762663), (143, 6415998), (286, 3207999), (429, 2138666), (739, 1241526), (858, 1069333), (1447, 634062), (1478, 620763), (2217, 413842), (2894, 317031), (4341, 211354), (4434, 206921), (8129, 112866), (8682, 105677), (9607, 95502), (15917, 57642), (16258, 56433), (18811, 48774), (19214, 47751), (24387, 37622), (28821, 31834)]