3405280336

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1\times {\mathrm{347}}^1$

素因数の和:812

約数の個数: 80

約数和(自身を含む): 7091599680

約数和(自身を除く): 3686319344

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 109, 136, 218, 272, 331, 347, 436, 662, 694, 872, 1324, 1388, 1744, 1853, 2648, 2776, 3706, 5296, 5552, 5627, 5899, 7412, 11254, 11798, 14824, 22508, 23596, 29648, 36079, 37823, 45016, 47192, 72158, 75646, 90032, 94384, 114857, 144316, 151292, 229714, 288632, 302584, 459428, 577264, 605168, 613343, 642991, 918856, 1226686, 1285982, 1837712, 1952569, 2453372, 2571964, 3905138, 4906744, 5143928, 7810276, 9813488, 10287856, 12519413, 15620552, 25038826, 31241104, 50077652, 100155304, 200310608, 212830021, 425660042, 851320084, 1702640168, 3405280336]

約数ペア:

[(1, 3405280336), (2, 1702640168), (4, 851320084), (8, 425660042), (16, 212830021), (17, 200310608), (34, 100155304), (68, 50077652), (109, 31241104), (136, 25038826), (218, 15620552), (272, 12519413), (331, 10287856), (347, 9813488), (436, 7810276), (662, 5143928), (694, 4906744), (872, 3905138), (1324, 2571964), (1388, 2453372), (1744, 1952569), (1853, 1837712), (2648, 1285982), (2776, 1226686), (3706, 918856), (5296, 642991), (5552, 613343), (5627, 605168), (5899, 577264), (7412, 459428), (11254, 302584), (11798, 288632), (14824, 229714), (22508, 151292), (23596, 144316), (29648, 114857), (36079, 94384), (37823, 90032), (45016, 75646), (47192, 72158)]