716020656

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{4363}}^1$

素因数の和:4650

約数の個数: 80

約数和(自身を含む): 2000038656

約数和(自身を除く): 1284018000

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 263, 312, 526, 624, 789, 1052, 1578, 2104, 3156, 3419, 4208, 4363, 6312, 6838, 8726, 10257, 12624, 13089, 13676, 17452, 20514, 26178, 27352, 34904, 41028, 52356, 54704, 56719, 69808, 82056, 104712, 113438, 164112, 170157, 209424, 226876, 340314, 453752, 680628, 907504, 1147469, 1361256, 2294938, 2722512, 3442407, 4589876, 6884814, 9179752, 13769628, 14917097, 18359504, 27539256, 29834194, 44751291, 55078512, 59668388, 89502582, 119336776, 179005164, 238673552, 358010328, 716020656]

約数ペア:

[(1, 716020656), (2, 358010328), (3, 238673552), (4, 179005164), (6, 119336776), (8, 89502582), (12, 59668388), (13, 55078512), (16, 44751291), (24, 29834194), (26, 27539256), (39, 18359504), (48, 14917097), (52, 13769628), (78, 9179752), (104, 6884814), (156, 4589876), (208, 3442407), (263, 2722512), (312, 2294938), (526, 1361256), (624, 1147469), (789, 907504), (1052, 680628), (1578, 453752), (2104, 340314), (3156, 226876), (3419, 209424), (4208, 170157), (4363, 164112), (6312, 113438), (6838, 104712), (8726, 82056), (10257, 69808), (12624, 56719), (13089, 54704), (13676, 52356), (17452, 41028), (20514, 34904), (26178, 27352)]