719751552

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4651}}^1$

素因数の和:4712

約数の個数: 128

約数和(自身を含む): 2125777920

約数和(自身を除く): 1406026368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 312, 372, 384, 403, 416, 496, 624, 744, 806, 832, 992, 1209, 1248, 1488, 1612, 1664, 1984, 2418, 2496, 2976, 3224, 3968, 4651, 4836, 4992, 5952, 6448, 9302, 9672, 11904, 12896, 13953, 18604, 19344, 25792, 27906, 37208, 38688, 51584, 55812, 60463, 74416, 77376, 111624, 120926, 144181, 148832, 154752, 181389, 223248, 241852, 288362, 297664, 362778, 432543, 446496, 483704, 576724, 595328, 725556, 865086, 892992, 967408, 1153448, 1451112, 1730172, 1785984, 1874353, 1934816, 2306896, 2902224, 3460344, 3748706, 3869632, 4613792, 5623059, 5804448, 6920688, 7497412, 7739264, 9227584, 11246118, 11608896, 13841376, 14994824, 18455168, 22492236, 23217792, 27682752, 29989648, 44984472, 55365504, 59979296, 89968944, 119958592, 179937888, 239917184, 359875776, 719751552]

約数ペア:

[(1, 719751552), (2, 359875776), (3, 239917184), (4, 179937888), (6, 119958592), (8, 89968944), (12, 59979296), (13, 55365504), (16, 44984472), (24, 29989648), (26, 27682752), (31, 23217792), (32, 22492236), (39, 18455168), (48, 14994824), (52, 13841376), (62, 11608896), (64, 11246118), (78, 9227584), (93, 7739264), (96, 7497412), (104, 6920688), (124, 5804448), (128, 5623059), (156, 4613792), (186, 3869632), (192, 3748706), (208, 3460344), (248, 2902224), (312, 2306896), (372, 1934816), (384, 1874353), (403, 1785984), (416, 1730172), (496, 1451112), (624, 1153448), (744, 967408), (806, 892992), (832, 865086), (992, 725556), (1209, 595328), (1248, 576724), (1488, 483704), (1612, 446496), (1664, 432543), (1984, 362778), (2418, 297664), (2496, 288362), (2976, 241852), (3224, 223248), (3968, 181389), (4651, 154752), (4836, 148832), (4992, 144181), (5952, 120926), (6448, 111624), (9302, 77376), (9672, 74416), (11904, 60463), (12896, 55812), (13953, 51584), (18604, 38688), (19344, 37208), (25792, 27906)]