8505713628

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{661}}^1\times {\mathrm{15541}}^1$

素因数の和:16235

約数の個数: 72

約数和(自身を含む): 22470747936

約数和(自身を除く): 13965034308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 661, 828, 1322, 1983, 2644, 3966, 5949, 7932, 11898, 15203, 15541, 23796, 30406, 31082, 45609, 46623, 60812, 62164, 91218, 93246, 136827, 139869, 182436, 186492, 273654, 279738, 357443, 547308, 559476, 714886, 1072329, 1429772, 2144658, 3216987, 4289316, 6433974, 10272601, 12867948, 20545202, 30817803, 41090404, 61635606, 92453409, 123271212, 184906818, 236269823, 369813636, 472539646, 708809469, 945079292, 1417618938, 2126428407, 2835237876, 4252856814, 8505713628]

約数ペア:

[(1, 8505713628), (2, 4252856814), (3, 2835237876), (4, 2126428407), (6, 1417618938), (9, 945079292), (12, 708809469), (18, 472539646), (23, 369813636), (36, 236269823), (46, 184906818), (69, 123271212), (92, 92453409), (138, 61635606), (207, 41090404), (276, 30817803), (414, 20545202), (661, 12867948), (828, 10272601), (1322, 6433974), (1983, 4289316), (2644, 3216987), (3966, 2144658), (5949, 1429772), (7932, 1072329), (11898, 714886), (15203, 559476), (15541, 547308), (23796, 357443), (30406, 279738), (31082, 273654), (45609, 186492), (46623, 182436), (60812, 139869), (62164, 136827), (91218, 93246)]