289797504

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{431}}^1$

素因数の和:568

約数の個数: 128

約数和(自身を含む): 824878080

約数和(自身を除く): 535080576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 103, 128, 136, 192, 204, 206, 272, 309, 384, 408, 412, 431, 544, 618, 816, 824, 862, 1088, 1236, 1293, 1632, 1648, 1724, 1751, 2176, 2472, 2586, 3264, 3296, 3448, 3502, 4944, 5172, 5253, 6528, 6592, 6896, 7004, 7327, 9888, 10344, 10506, 13184, 13792, 14008, 14654, 19776, 20688, 21012, 21981, 27584, 28016, 29308, 39552, 41376, 42024, 43962, 44393, 55168, 56032, 58616, 82752, 84048, 87924, 88786, 112064, 117232, 133179, 165504, 168096, 175848, 177572, 224128, 234464, 266358, 336192, 351696, 355144, 468928, 532716, 672384, 703392, 710288, 754681, 937856, 1065432, 1406784, 1420576, 1509362, 2130864, 2264043, 2813568, 2841152, 3018724, 4261728, 4528086, 5682304, 6037448, 8523456, 9056172, 12074896, 17046912, 18112344, 24149792, 36224688, 48299584, 72449376, 96599168, 144898752, 289797504]

約数ペア:

[(1, 289797504), (2, 144898752), (3, 96599168), (4, 72449376), (6, 48299584), (8, 36224688), (12, 24149792), (16, 18112344), (17, 17046912), (24, 12074896), (32, 9056172), (34, 8523456), (48, 6037448), (51, 5682304), (64, 4528086), (68, 4261728), (96, 3018724), (102, 2841152), (103, 2813568), (128, 2264043), (136, 2130864), (192, 1509362), (204, 1420576), (206, 1406784), (272, 1065432), (309, 937856), (384, 754681), (408, 710288), (412, 703392), (431, 672384), (544, 532716), (618, 468928), (816, 355144), (824, 351696), (862, 336192), (1088, 266358), (1236, 234464), (1293, 224128), (1632, 177572), (1648, 175848), (1724, 168096), (1751, 165504), (2176, 133179), (2472, 117232), (2586, 112064), (3264, 88786), (3296, 87924), (3448, 84048), (3502, 82752), (4944, 58616), (5172, 56032), (5253, 55168), (6528, 44393), (6592, 43962), (6896, 42024), (7004, 41376), (7327, 39552), (9888, 29308), (10344, 28016), (10506, 27584), (13184, 21981), (13792, 21012), (14008, 20688), (14654, 19776)]