289181568

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1093}}^1$

素因数の和:1176

約数の個数: 128

約数和(自身を含む): 843605280

約数和(自身を除く): 554423712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 53, 64, 78, 96, 104, 106, 128, 156, 159, 192, 208, 212, 312, 318, 384, 416, 424, 624, 636, 689, 832, 848, 1093, 1248, 1272, 1378, 1664, 1696, 2067, 2186, 2496, 2544, 2756, 3279, 3392, 4134, 4372, 4992, 5088, 5512, 6558, 6784, 8268, 8744, 10176, 11024, 13116, 14209, 16536, 17488, 20352, 22048, 26232, 28418, 33072, 34976, 42627, 44096, 52464, 56836, 57929, 66144, 69952, 85254, 88192, 104928, 113672, 115858, 132288, 139904, 170508, 173787, 209856, 227344, 231716, 264576, 341016, 347574, 419712, 454688, 463432, 682032, 695148, 753077, 909376, 926864, 1364064, 1390296, 1506154, 1818752, 1853728, 2259231, 2728128, 2780592, 3012308, 3707456, 4518462, 5456256, 5561184, 6024616, 7414912, 9036924, 11122368, 12049232, 18073848, 22244736, 24098464, 36147696, 48196928, 72295392, 96393856, 144590784, 289181568]

約数ペア:

[(1, 289181568), (2, 144590784), (3, 96393856), (4, 72295392), (6, 48196928), (8, 36147696), (12, 24098464), (13, 22244736), (16, 18073848), (24, 12049232), (26, 11122368), (32, 9036924), (39, 7414912), (48, 6024616), (52, 5561184), (53, 5456256), (64, 4518462), (78, 3707456), (96, 3012308), (104, 2780592), (106, 2728128), (128, 2259231), (156, 1853728), (159, 1818752), (192, 1506154), (208, 1390296), (212, 1364064), (312, 926864), (318, 909376), (384, 753077), (416, 695148), (424, 682032), (624, 463432), (636, 454688), (689, 419712), (832, 347574), (848, 341016), (1093, 264576), (1248, 231716), (1272, 227344), (1378, 209856), (1664, 173787), (1696, 170508), (2067, 139904), (2186, 132288), (2496, 115858), (2544, 113672), (2756, 104928), (3279, 88192), (3392, 85254), (4134, 69952), (4372, 66144), (4992, 57929), (5088, 56836), (5512, 52464), (6558, 44096), (6784, 42627), (8268, 34976), (8744, 33072), (10176, 28418), (11024, 26232), (13116, 22048), (14209, 20352), (16536, 17488)]