788396330

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:479

約数の個数: 64

約数和(自身を含む): 1492618752

約数和(自身を除く): 704222422

約数列:

[1, 2, 5, 10, 47, 61, 94, 107, 122, 214, 235, 257, 305, 470, 514, 535, 610, 1070, 1285, 2570, 2867, 5029, 5734, 6527, 10058, 12079, 13054, 14335, 15677, 24158, 25145, 27499, 28670, 31354, 32635, 50290, 54998, 60395, 65270, 78385, 120790, 137495, 156770, 274990, 306769, 613538, 736819, 1292453, 1473638, 1533845, 1677439, 2584906, 3067690, 3354878, 3684095, 6462265, 7368190, 8387195, 12924530, 16774390, 78839633, 157679266, 394198165, 788396330]

約数ペア:

[(1, 788396330), (2, 394198165), (5, 157679266), (10, 78839633), (47, 16774390), (61, 12924530), (94, 8387195), (107, 7368190), (122, 6462265), (214, 3684095), (235, 3354878), (257, 3067690), (305, 2584906), (470, 1677439), (514, 1533845), (535, 1473638), (610, 1292453), (1070, 736819), (1285, 613538), (2570, 306769), (2867, 274990), (5029, 156770), (5734, 137495), (6527, 120790), (10058, 78385), (12079, 65270), (13054, 60395), (14335, 54998), (15677, 50290), (24158, 32635), (25145, 31354), (27499, 28670)]