868194912

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{907}}^1$

素因数の和:1005

約数の個数: 144

約数和(自身を含む): 2512399680

約数和(自身を除く): 1644204768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 59, 78, 96, 104, 118, 156, 169, 177, 208, 236, 312, 338, 354, 416, 472, 507, 624, 676, 708, 767, 907, 944, 1014, 1248, 1352, 1416, 1534, 1814, 1888, 2028, 2301, 2704, 2721, 2832, 3068, 3628, 4056, 4602, 5408, 5442, 5664, 6136, 7256, 8112, 9204, 9971, 10884, 11791, 12272, 14512, 16224, 18408, 19942, 21768, 23582, 24544, 29024, 29913, 35373, 36816, 39884, 43536, 47164, 53513, 59826, 70746, 73632, 79768, 87072, 94328, 107026, 119652, 141492, 153283, 159536, 160539, 188656, 214052, 239304, 282984, 306566, 319072, 321078, 377312, 428104, 459849, 478608, 565968, 613132, 642156, 695669, 856208, 919698, 957216, 1131936, 1226264, 1284312, 1391338, 1712416, 1839396, 2087007, 2452528, 2568624, 2782676, 3678792, 4174014, 4905056, 5137248, 5565352, 7357584, 8348028, 9043697, 11130704, 14715168, 16696056, 18087394, 22261408, 27131091, 33392112, 36174788, 54262182, 66784224, 72349576, 108524364, 144699152, 217048728, 289398304, 434097456, 868194912]

約数ペア:

[(1, 868194912), (2, 434097456), (3, 289398304), (4, 217048728), (6, 144699152), (8, 108524364), (12, 72349576), (13, 66784224), (16, 54262182), (24, 36174788), (26, 33392112), (32, 27131091), (39, 22261408), (48, 18087394), (52, 16696056), (59, 14715168), (78, 11130704), (96, 9043697), (104, 8348028), (118, 7357584), (156, 5565352), (169, 5137248), (177, 4905056), (208, 4174014), (236, 3678792), (312, 2782676), (338, 2568624), (354, 2452528), (416, 2087007), (472, 1839396), (507, 1712416), (624, 1391338), (676, 1284312), (708, 1226264), (767, 1131936), (907, 957216), (944, 919698), (1014, 856208), (1248, 695669), (1352, 642156), (1416, 613132), (1534, 565968), (1814, 478608), (1888, 459849), (2028, 428104), (2301, 377312), (2704, 321078), (2721, 319072), (2832, 306566), (3068, 282984), (3628, 239304), (4056, 214052), (4602, 188656), (5408, 160539), (5442, 159536), (5664, 153283), (6136, 141492), (7256, 119652), (8112, 107026), (9204, 94328), (9971, 87072), (10884, 79768), (11791, 73632), (12272, 70746), (14512, 59826), (16224, 53513), (18408, 47164), (19942, 43536), (21768, 39884), (23582, 36816), (24544, 35373), (29024, 29913)]