63890944

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:391

約数の個数: 80

約数和(自身を含む): 142647120

約数和(自身を除く): 78756176

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 128, 208, 232, 256, 331, 377, 416, 464, 512, 662, 754, 832, 928, 1324, 1508, 1664, 1856, 2648, 3016, 3328, 3712, 4303, 5296, 6032, 6656, 7424, 8606, 9599, 10592, 12064, 14848, 17212, 19198, 21184, 24128, 34424, 38396, 42368, 48256, 68848, 76792, 84736, 96512, 124787, 137696, 153584, 169472, 193024, 249574, 275392, 307168, 499148, 550784, 614336, 998296, 1101568, 1228672, 1996592, 2203136, 2457344, 3993184, 4914688, 7986368, 15972736, 31945472, 63890944]

約数ペア:

[(1, 63890944), (2, 31945472), (4, 15972736), (8, 7986368), (13, 4914688), (16, 3993184), (26, 2457344), (29, 2203136), (32, 1996592), (52, 1228672), (58, 1101568), (64, 998296), (104, 614336), (116, 550784), (128, 499148), (208, 307168), (232, 275392), (256, 249574), (331, 193024), (377, 169472), (416, 153584), (464, 137696), (512, 124787), (662, 96512), (754, 84736), (832, 76792), (928, 68848), (1324, 48256), (1508, 42368), (1664, 38396), (1856, 34424), (2648, 24128), (3016, 21184), (3328, 19198), (3712, 17212), (4303, 14848), (5296, 12064), (6032, 10592), (6656, 9599), (7424, 8606)]