782319330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{222883}}^1$

素因数の和:222912

約数の個数: 64

約数和(自身を含む): 2246670720

約数和(自身を除く): 1464351390

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 222883, 445766, 668649, 1114415, 1337298, 2005947, 2228830, 2897479, 3343245, 4011894, 5794958, 6017841, 6686490, 8692437, 10029735, 12035682, 14487395, 17384874, 20059470, 26077311, 28974790, 30089205, 43462185, 52154622, 60178410, 78231933, 86924370, 130386555, 156463866, 260773110, 391159665, 782319330]

約数ペア:

[(1, 782319330), (2, 391159665), (3, 260773110), (5, 156463866), (6, 130386555), (9, 86924370), (10, 78231933), (13, 60178410), (15, 52154622), (18, 43462185), (26, 30089205), (27, 28974790), (30, 26077311), (39, 20059470), (45, 17384874), (54, 14487395), (65, 12035682), (78, 10029735), (90, 8692437), (117, 6686490), (130, 6017841), (135, 5794958), (195, 4011894), (234, 3343245), (270, 2897479), (351, 2228830), (390, 2005947), (585, 1337298), (702, 1114415), (1170, 668649), (1755, 445766), (3510, 222883)]