31978135872

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{3265741}}^1$

素因数の和:3265776

約数の個数: 84

約数和(自身を含む): 97051320756

約数和(自身を除く): 65073184884

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 192, 204, 272, 288, 306, 408, 544, 576, 612, 816, 1088, 1224, 1632, 2448, 3264, 4896, 9792, 3265741, 6531482, 9797223, 13062964, 19594446, 26125928, 29391669, 39188892, 52251856, 55517597, 58783338, 78377784, 104503712, 111035194, 117566676, 156755568, 166552791, 209007424, 222070388, 235133352, 313511136, 333105582, 444140776, 470266704, 499658373, 627022272, 666211164, 888281552, 940533408, 999316746, 1332422328, 1776563104, 1881066816, 1998633492, 2664844656, 3553126208, 3997266984, 5329689312, 7994533968, 10659378624, 15989067936, 31978135872]

約数ペア:

[(1, 31978135872), (2, 15989067936), (3, 10659378624), (4, 7994533968), (6, 5329689312), (8, 3997266984), (9, 3553126208), (12, 2664844656), (16, 1998633492), (17, 1881066816), (18, 1776563104), (24, 1332422328), (32, 999316746), (34, 940533408), (36, 888281552), (48, 666211164), (51, 627022272), (64, 499658373), (68, 470266704), (72, 444140776), (96, 333105582), (102, 313511136), (136, 235133352), (144, 222070388), (153, 209007424), (192, 166552791), (204, 156755568), (272, 117566676), (288, 111035194), (306, 104503712), (408, 78377784), (544, 58783338), (576, 55517597), (612, 52251856), (816, 39188892), (1088, 29391669), (1224, 26125928), (1632, 19594446), (2448, 13062964), (3264, 9797223), (4896, 6531482), (9792, 3265741)]