13588806400

素因数分解:

$2^8\times 5^2\times {\mathrm{13}}^1\times {\mathrm{163327}}^1$

素因数の和:163366

約数の個数: 108

約数和(自身を含む): 36221903872

約数和(自身を除く): 22633097472

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 160, 200, 208, 256, 260, 320, 325, 400, 416, 520, 640, 650, 800, 832, 1040, 1280, 1300, 1600, 1664, 2080, 2600, 3200, 3328, 4160, 5200, 6400, 8320, 10400, 16640, 20800, 41600, 83200, 163327, 326654, 653308, 816635, 1306616, 1633270, 2123251, 2613232, 3266540, 4083175, 4246502, 5226464, 6533080, 8166350, 8493004, 10452928, 10616255, 13066160, 16332700, 16986008, 20905856, 21232510, 26132320, 32665400, 33972016, 41811712, 42465020, 52264640, 53081275, 65330800, 67944032, 84930040, 104529280, 106162550, 130661600, 135888064, 169860080, 209058560, 212325100, 261323200, 271776128, 339720160, 424650200, 522646400, 543552256, 679440320, 849300400, 1045292800, 1358880640, 1698600800, 2717761280, 3397201600, 6794403200, 13588806400]

約数ペア:

[(1, 13588806400), (2, 6794403200), (4, 3397201600), (5, 2717761280), (8, 1698600800), (10, 1358880640), (13, 1045292800), (16, 849300400), (20, 679440320), (25, 543552256), (26, 522646400), (32, 424650200), (40, 339720160), (50, 271776128), (52, 261323200), (64, 212325100), (65, 209058560), (80, 169860080), (100, 135888064), (104, 130661600), (128, 106162550), (130, 104529280), (160, 84930040), (200, 67944032), (208, 65330800), (256, 53081275), (260, 52264640), (320, 42465020), (325, 41811712), (400, 33972016), (416, 32665400), (520, 26132320), (640, 21232510), (650, 20905856), (800, 16986008), (832, 16332700), (1040, 13066160), (1280, 10616255), (1300, 10452928), (1600, 8493004), (1664, 8166350), (2080, 6533080), (2600, 5226464), (3200, 4246502), (3328, 4083175), (4160, 3266540), (5200, 2613232), (6400, 2123251), (8320, 1633270), (10400, 1306616), (16640, 816635), (20800, 653308), (41600, 326654), (83200, 163327)]