1008142464

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{409}}^1$

素因数の和:571

約数の個数: 192

約数和(自身を含む): 3146536800

約数和(自身を除く): 2138394336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 131, 147, 168, 192, 196, 224, 262, 294, 336, 384, 392, 393, 409, 448, 524, 588, 672, 784, 786, 818, 896, 917, 1048, 1176, 1227, 1344, 1568, 1572, 1636, 1834, 2096, 2352, 2454, 2688, 2751, 2863, 3136, 3144, 3272, 3668, 4192, 4704, 4908, 5502, 5726, 6272, 6288, 6419, 6544, 7336, 8384, 8589, 9408, 9816, 11004, 11452, 12576, 12838, 13088, 14672, 16768, 17178, 18816, 19257, 19632, 20041, 22008, 22904, 25152, 25676, 26176, 29344, 34356, 38514, 39264, 40082, 44016, 45808, 50304, 51352, 52352, 53579, 58688, 60123, 68712, 77028, 78528, 80164, 88032, 91616, 102704, 107158, 117376, 120246, 137424, 154056, 157056, 160328, 160737, 176064, 183232, 205408, 214316, 240492, 274848, 308112, 320656, 321474, 352128, 366464, 375053, 410816, 428632, 480984, 549696, 616224, 641312, 642948, 750106, 821632, 857264, 961968, 1099392, 1125159, 1232448, 1282624, 1285896, 1500212, 1714528, 1923936, 2250318, 2464896, 2565248, 2571792, 2625371, 3000424, 3429056, 3847872, 4500636, 5143584, 5250742, 6000848, 6858112, 7695744, 7876113, 9001272, 10287168, 10501484, 12001696, 15752226, 18002544, 20574336, 21002968, 24003392, 31504452, 36005088, 42005936, 48006784, 63008904, 72010176, 84011872, 126017808, 144020352, 168023744, 252035616, 336047488, 504071232, 1008142464]

約数ペア:

[(1, 1008142464), (2, 504071232), (3, 336047488), (4, 252035616), (6, 168023744), (7, 144020352), (8, 126017808), (12, 84011872), (14, 72010176), (16, 63008904), (21, 48006784), (24, 42005936), (28, 36005088), (32, 31504452), (42, 24003392), (48, 21002968), (49, 20574336), (56, 18002544), (64, 15752226), (84, 12001696), (96, 10501484), (98, 10287168), (112, 9001272), (128, 7876113), (131, 7695744), (147, 6858112), (168, 6000848), (192, 5250742), (196, 5143584), (224, 4500636), (262, 3847872), (294, 3429056), (336, 3000424), (384, 2625371), (392, 2571792), (393, 2565248), (409, 2464896), (448, 2250318), (524, 1923936), (588, 1714528), (672, 1500212), (784, 1285896), (786, 1282624), (818, 1232448), (896, 1125159), (917, 1099392), (1048, 961968), (1176, 857264), (1227, 821632), (1344, 750106), (1568, 642948), (1572, 641312), (1636, 616224), (1834, 549696), (2096, 480984), (2352, 428632), (2454, 410816), (2688, 375053), (2751, 366464), (2863, 352128), (3136, 321474), (3144, 320656), (3272, 308112), (3668, 274848), (4192, 240492), (4704, 214316), (4908, 205408), (5502, 183232), (5726, 176064), (6272, 160737), (6288, 160328), (6419, 157056), (6544, 154056), (7336, 137424), (8384, 120246), (8589, 117376), (9408, 107158), (9816, 102704), (11004, 91616), (11452, 88032), (12576, 80164), (12838, 78528), (13088, 77028), (14672, 68712), (16768, 60123), (17178, 58688), (18816, 53579), (19257, 52352), (19632, 51352), (20041, 50304), (22008, 45808), (22904, 44016), (25152, 40082), (25676, 39264), (26176, 38514), (29344, 34356)]