684440448

素因数分解:

$2^7\times 3^1\times {\mathrm{139}}^1\times {\mathrm{12823}}^1$

素因数の和:12979

約数の個数: 64

約数和(自身を含む): 1831267200

約数和(自身を除く): 1146826752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 192, 278, 384, 417, 556, 834, 1112, 1668, 2224, 3336, 4448, 6672, 8896, 12823, 13344, 17792, 25646, 26688, 38469, 51292, 53376, 76938, 102584, 153876, 205168, 307752, 410336, 615504, 820672, 1231008, 1641344, 1782397, 2462016, 3564794, 4924032, 5347191, 7129588, 10694382, 14259176, 21388764, 28518352, 42777528, 57036704, 85555056, 114073408, 171110112, 228146816, 342220224, 684440448]

約数ペア:

[(1, 684440448), (2, 342220224), (3, 228146816), (4, 171110112), (6, 114073408), (8, 85555056), (12, 57036704), (16, 42777528), (24, 28518352), (32, 21388764), (48, 14259176), (64, 10694382), (96, 7129588), (128, 5347191), (139, 4924032), (192, 3564794), (278, 2462016), (384, 1782397), (417, 1641344), (556, 1231008), (834, 820672), (1112, 615504), (1668, 410336), (2224, 307752), (3336, 205168), (4448, 153876), (6672, 102584), (8896, 76938), (12823, 53376), (13344, 51292), (17792, 38469), (25646, 26688)]