648758582016

素因数分解:

$2^8\times 3^1\times {\mathrm{283}}^1\times {\mathrm{1433}}^1\times {\mathrm{2083}}^1$

素因数の和:3818

約数の個数: 144

約数和(自身を含む): 1734786754176

約数和(自身を除く): 1086028172160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 283, 384, 566, 768, 849, 1132, 1433, 1698, 2083, 2264, 2866, 3396, 4166, 4299, 4528, 5732, 6249, 6792, 8332, 8598, 9056, 11464, 12498, 13584, 16664, 17196, 18112, 22928, 24996, 27168, 33328, 34392, 36224, 45856, 49992, 54336, 66656, 68784, 72448, 91712, 99984, 108672, 133312, 137568, 183424, 199968, 217344, 266624, 275136, 366848, 399936, 405539, 533248, 550272, 589489, 799872, 811078, 1100544, 1178978, 1216617, 1599744, 1622156, 1768467, 2357956, 2433234, 2984939, 3244312, 3536934, 4715912, 4866468, 5969878, 6488624, 7073868, 8954817, 9431824, 9732936, 11939756, 12977248, 14147736, 17909634, 18863648, 19465872, 23879512, 25954496, 28295472, 35819268, 37727296, 38931744, 47759024, 51908992, 56590944, 71638536, 75454592, 77863488, 95518048, 103817984, 113181888, 143277072, 150909184, 155726976, 191036096, 226363776, 286554144, 311453952, 382072192, 452727552, 573108288, 764144384, 844737737, 1146216576, 1689475474, 2292433152, 2534213211, 3378950948, 5068426422, 6757901896, 10136852844, 13515803792, 20273705688, 27031607584, 40547411376, 54063215168, 81094822752, 108126430336, 162189645504, 216252860672, 324379291008, 648758582016]

約数ペア:

[(1, 648758582016), (2, 324379291008), (3, 216252860672), (4, 162189645504), (6, 108126430336), (8, 81094822752), (12, 54063215168), (16, 40547411376), (24, 27031607584), (32, 20273705688), (48, 13515803792), (64, 10136852844), (96, 6757901896), (128, 5068426422), (192, 3378950948), (256, 2534213211), (283, 2292433152), (384, 1689475474), (566, 1146216576), (768, 844737737), (849, 764144384), (1132, 573108288), (1433, 452727552), (1698, 382072192), (2083, 311453952), (2264, 286554144), (2866, 226363776), (3396, 191036096), (4166, 155726976), (4299, 150909184), (4528, 143277072), (5732, 113181888), (6249, 103817984), (6792, 95518048), (8332, 77863488), (8598, 75454592), (9056, 71638536), (11464, 56590944), (12498, 51908992), (13584, 47759024), (16664, 38931744), (17196, 37727296), (18112, 35819268), (22928, 28295472), (24996, 25954496), (27168, 23879512), (33328, 19465872), (34392, 18863648), (36224, 17909634), (45856, 14147736), (49992, 12977248), (54336, 11939756), (66656, 9732936), (68784, 9431824), (72448, 8954817), (91712, 7073868), (99984, 6488624), (108672, 5969878), (133312, 4866468), (137568, 4715912), (183424, 3536934), (199968, 3244312), (217344, 2984939), (266624, 2433234), (275136, 2357956), (366848, 1768467), (399936, 1622156), (405539, 1599744), (533248, 1216617), (550272, 1178978), (589489, 1100544), (799872, 811078)]