9778864290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{243437}}^1$

素因数の和:243563

約数の個数: 64

約数和(自身を含む): 25520092416

約数和(自身を除く): 15741228126

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 103, 130, 195, 206, 309, 390, 515, 618, 1030, 1339, 1545, 2678, 3090, 4017, 6695, 8034, 13390, 20085, 40170, 243437, 486874, 730311, 1217185, 1460622, 2434370, 3164681, 3651555, 6329362, 7303110, 9494043, 15823405, 18988086, 25074011, 31646810, 47470215, 50148022, 75222033, 94940430, 125370055, 150444066, 250740110, 325962143, 376110165, 651924286, 752220330, 977886429, 1629810715, 1955772858, 3259621430, 4889432145, 9778864290]

約数ペア:

[(1, 9778864290), (2, 4889432145), (3, 3259621430), (5, 1955772858), (6, 1629810715), (10, 977886429), (13, 752220330), (15, 651924286), (26, 376110165), (30, 325962143), (39, 250740110), (65, 150444066), (78, 125370055), (103, 94940430), (130, 75222033), (195, 50148022), (206, 47470215), (309, 31646810), (390, 25074011), (515, 18988086), (618, 15823405), (1030, 9494043), (1339, 7303110), (1545, 6329362), (2678, 3651555), (3090, 3164681), (4017, 2434370), (6695, 1460622), (8034, 1217185), (13390, 730311), (20085, 486874), (40170, 243437)]