740126592

素因数分解:

$2^7\times 3^3\times {\mathrm{331}}^1\times {\mathrm{647}}^1$

素因数の和:1001

約数の個数: 128

約数和(自身を含む): 2194387200

約数和(自身を除く): 1454260608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 331, 384, 432, 576, 647, 662, 864, 993, 1152, 1294, 1324, 1728, 1941, 1986, 2588, 2648, 2979, 3456, 3882, 3972, 5176, 5296, 5823, 5958, 7764, 7944, 8937, 10352, 10592, 11646, 11916, 15528, 15888, 17469, 17874, 20704, 21184, 23292, 23832, 31056, 31776, 34938, 35748, 41408, 42368, 46584, 47664, 62112, 63552, 69876, 71496, 82816, 93168, 95328, 124224, 127104, 139752, 142992, 186336, 190656, 214157, 248448, 279504, 285984, 372672, 381312, 428314, 559008, 571968, 642471, 745344, 856628, 1118016, 1143936, 1284942, 1713256, 1927413, 2236032, 2569884, 3426512, 3854826, 5139768, 5782239, 6853024, 7709652, 10279536, 11564478, 13706048, 15419304, 20559072, 23128956, 27412096, 30838608, 41118144, 46257912, 61677216, 82236288, 92515824, 123354432, 185031648, 246708864, 370063296, 740126592]

約数ペア:

[(1, 740126592), (2, 370063296), (3, 246708864), (4, 185031648), (6, 123354432), (8, 92515824), (9, 82236288), (12, 61677216), (16, 46257912), (18, 41118144), (24, 30838608), (27, 27412096), (32, 23128956), (36, 20559072), (48, 15419304), (54, 13706048), (64, 11564478), (72, 10279536), (96, 7709652), (108, 6853024), (128, 5782239), (144, 5139768), (192, 3854826), (216, 3426512), (288, 2569884), (331, 2236032), (384, 1927413), (432, 1713256), (576, 1284942), (647, 1143936), (662, 1118016), (864, 856628), (993, 745344), (1152, 642471), (1294, 571968), (1324, 559008), (1728, 428314), (1941, 381312), (1986, 372672), (2588, 285984), (2648, 279504), (2979, 248448), (3456, 214157), (3882, 190656), (3972, 186336), (5176, 142992), (5296, 139752), (5823, 127104), (5958, 124224), (7764, 95328), (7944, 93168), (8937, 82816), (10352, 71496), (10592, 69876), (11646, 63552), (11916, 62112), (15528, 47664), (15888, 46584), (17469, 42368), (17874, 41408), (20704, 35748), (21184, 34938), (23292, 31776), (23832, 31056)]