437010470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:569

約数の個数: 64

約数和(自身を含む): 867101760

約数和(自身を除く): 430091290

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 107, 130, 178, 214, 353, 445, 535, 706, 890, 1070, 1157, 1391, 1765, 2314, 2782, 3530, 4589, 5785, 6955, 9178, 9523, 11570, 13910, 19046, 22945, 31417, 37771, 45890, 47615, 62834, 75542, 95230, 123799, 157085, 188855, 247598, 314170, 377710, 408421, 491023, 618995, 816842, 982046, 1237990, 2042105, 2455115, 3361619, 4084210, 4910230, 6723238, 16808095, 33616190, 43701047, 87402094, 218505235, 437010470]

約数ペア:

[(1, 437010470), (2, 218505235), (5, 87402094), (10, 43701047), (13, 33616190), (26, 16808095), (65, 6723238), (89, 4910230), (107, 4084210), (130, 3361619), (178, 2455115), (214, 2042105), (353, 1237990), (445, 982046), (535, 816842), (706, 618995), (890, 491023), (1070, 408421), (1157, 377710), (1391, 314170), (1765, 247598), (2314, 188855), (2782, 157085), (3530, 123799), (4589, 95230), (5785, 75542), (6955, 62834), (9178, 47615), (9523, 45890), (11570, 37771), (13910, 31417), (19046, 22945)]