673506576

素因数分解:

$2^4\times 3^5\times {\mathrm{311}}^1\times {\mathrm{557}}^1$

素因数の和:891

約数の個数: 120

約数和(自身を含む): 1964499264

約数和(自身を除く): 1290992688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 311, 324, 432, 486, 557, 622, 648, 933, 972, 1114, 1244, 1296, 1671, 1866, 1944, 2228, 2488, 2799, 3342, 3732, 3888, 4456, 4976, 5013, 5598, 6684, 7464, 8397, 8912, 10026, 11196, 13368, 14928, 15039, 16794, 20052, 22392, 25191, 26736, 30078, 33588, 40104, 44784, 45117, 50382, 60156, 67176, 75573, 80208, 90234, 100764, 120312, 134352, 135351, 151146, 173227, 180468, 201528, 240624, 270702, 302292, 346454, 360936, 403056, 519681, 541404, 604584, 692908, 721872, 1039362, 1082808, 1209168, 1385816, 1559043, 2078724, 2165616, 2771632, 3118086, 4157448, 4677129, 6236172, 8314896, 9354258, 12472344, 14031387, 18708516, 24944688, 28062774, 37417032, 42094161, 56125548, 74834064, 84188322, 112251096, 168376644, 224502192, 336753288, 673506576]

約数ペア:

[(1, 673506576), (2, 336753288), (3, 224502192), (4, 168376644), (6, 112251096), (8, 84188322), (9, 74834064), (12, 56125548), (16, 42094161), (18, 37417032), (24, 28062774), (27, 24944688), (36, 18708516), (48, 14031387), (54, 12472344), (72, 9354258), (81, 8314896), (108, 6236172), (144, 4677129), (162, 4157448), (216, 3118086), (243, 2771632), (311, 2165616), (324, 2078724), (432, 1559043), (486, 1385816), (557, 1209168), (622, 1082808), (648, 1039362), (933, 721872), (972, 692908), (1114, 604584), (1244, 541404), (1296, 519681), (1671, 403056), (1866, 360936), (1944, 346454), (2228, 302292), (2488, 270702), (2799, 240624), (3342, 201528), (3732, 180468), (3888, 173227), (4456, 151146), (4976, 135351), (5013, 134352), (5598, 120312), (6684, 100764), (7464, 90234), (8397, 80208), (8912, 75573), (10026, 67176), (11196, 60156), (13368, 50382), (14928, 45117), (15039, 44784), (16794, 40104), (20052, 33588), (22392, 30078), (25191, 26736)]