328777008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{57559}}^1$

素因数の和:57594

約数の個数: 80

約数和(自身を含む): 1027791360

約数和(自身を除く): 699014352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 57559, 115118, 172677, 230236, 345354, 402913, 460472, 690708, 805826, 920944, 978503, 1208739, 1381416, 1611652, 1957006, 2417478, 2762832, 2935509, 3223304, 3914012, 4834956, 5871018, 6446608, 6849521, 7828024, 9669912, 11742036, 13699042, 15656048, 19339824, 20548563, 23484072, 27398084, 41097126, 46968144, 54796168, 82194252, 109592336, 164388504, 328777008]

約数ペア:

[(1, 328777008), (2, 164388504), (3, 109592336), (4, 82194252), (6, 54796168), (7, 46968144), (8, 41097126), (12, 27398084), (14, 23484072), (16, 20548563), (17, 19339824), (21, 15656048), (24, 13699042), (28, 11742036), (34, 9669912), (42, 7828024), (48, 6849521), (51, 6446608), (56, 5871018), (68, 4834956), (84, 3914012), (102, 3223304), (112, 2935509), (119, 2762832), (136, 2417478), (168, 1957006), (204, 1611652), (238, 1381416), (272, 1208739), (336, 978503), (357, 920944), (408, 805826), (476, 690708), (714, 460472), (816, 402913), (952, 345354), (1428, 230236), (1904, 172677), (2856, 115118), (5712, 57559)]