321282048

素因数分解:

$2^{13}\times 3^1\times {\mathrm{17}}^1\times {\mathrm{769}}^1$

素因数の和:815

約数の個数: 112

約数和(自身を含む): 908273520

約数和(自身を除く): 586991472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 512, 544, 768, 769, 816, 1024, 1088, 1536, 1538, 1632, 2048, 2176, 2307, 3072, 3076, 3264, 4096, 4352, 4614, 6144, 6152, 6528, 8192, 8704, 9228, 12288, 12304, 13056, 13073, 17408, 18456, 24576, 24608, 26112, 26146, 34816, 36912, 39219, 49216, 52224, 52292, 69632, 73824, 78438, 98432, 104448, 104584, 139264, 147648, 156876, 196864, 208896, 209168, 295296, 313752, 393728, 417792, 418336, 590592, 627504, 787456, 836672, 1181184, 1255008, 1574912, 1673344, 2362368, 2510016, 3149824, 3346688, 4724736, 5020032, 6299648, 6693376, 9449472, 10040064, 13386752, 18898944, 20080128, 26773504, 40160256, 53547008, 80320512, 107094016, 160641024, 321282048]

約数ペア:

[(1, 321282048), (2, 160641024), (3, 107094016), (4, 80320512), (6, 53547008), (8, 40160256), (12, 26773504), (16, 20080128), (17, 18898944), (24, 13386752), (32, 10040064), (34, 9449472), (48, 6693376), (51, 6299648), (64, 5020032), (68, 4724736), (96, 3346688), (102, 3149824), (128, 2510016), (136, 2362368), (192, 1673344), (204, 1574912), (256, 1255008), (272, 1181184), (384, 836672), (408, 787456), (512, 627504), (544, 590592), (768, 418336), (769, 417792), (816, 393728), (1024, 313752), (1088, 295296), (1536, 209168), (1538, 208896), (1632, 196864), (2048, 156876), (2176, 147648), (2307, 139264), (3072, 104584), (3076, 104448), (3264, 98432), (4096, 78438), (4352, 73824), (4614, 69632), (6144, 52292), (6152, 52224), (6528, 49216), (8192, 39219), (8704, 36912), (9228, 34816), (12288, 26146), (12304, 26112), (13056, 24608), (13073, 24576), (17408, 18456)]