8265130272

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{197}}^1\times {\mathrm{991}}^1$

素因数の和:1221

約数の個数: 288

約数和(自身を含む): 28213194240

約数和(自身を除く): 19948063968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 197, 216, 224, 252, 288, 294, 336, 378, 392, 394, 432, 441, 504, 588, 591, 672, 756, 784, 788, 864, 882, 991, 1008, 1176, 1182, 1323, 1379, 1512, 1568, 1576, 1764, 1773, 1982, 2016, 2352, 2364, 2646, 2758, 2973, 3024, 3152, 3528, 3546, 3964, 4137, 4704, 4728, 5292, 5319, 5516, 5946, 6048, 6304, 6937, 7056, 7092, 7928, 8274, 8919, 9456, 9653, 10584, 10638, 11032, 11892, 12411, 13874, 14112, 14184, 15856, 16548, 17838, 18912, 19306, 20811, 21168, 21276, 22064, 23784, 24822, 26757, 27748, 28368, 28959, 31712, 33096, 35676, 37233, 38612, 41622, 42336, 42552, 44128, 47568, 48559, 49644, 53514, 55496, 56736, 57918, 62433, 66192, 71352, 74466, 77224, 83244, 85104, 86877, 95136, 97118, 99288, 107028, 110992, 115836, 124866, 132384, 142704, 145677, 148932, 154448, 166488, 170208, 173754, 187299, 194236, 195227, 198576, 214056, 221984, 231672, 249732, 260631, 285408, 291354, 297864, 308896, 332976, 347508, 374598, 388472, 390454, 397152, 428112, 437031, 463344, 499464, 521262, 582708, 585681, 595728, 665952, 695016, 749196, 776944, 780908, 856224, 874062, 926688, 998928, 1042524, 1165416, 1171362, 1191456, 1311093, 1366589, 1390032, 1498392, 1553888, 1561816, 1748124, 1757043, 1997856, 2085048, 2330832, 2342724, 2622186, 2733178, 2780064, 2996784, 3123632, 3496248, 3514086, 4099767, 4170096, 4661664, 4685448, 5244372, 5271129, 5466356, 5993568, 6247264, 6992496, 7028172, 8199534, 8340192, 9370896, 9566123, 10488744, 10542258, 10932712, 12299301, 13984992, 14056344, 16399068, 18741792, 19132246, 20977488, 21084516, 21865424, 24598602, 28112688, 28698369, 32798136, 36897903, 38264492, 41954976, 42169032, 43730848, 49197204, 56225376, 57396738, 65596272, 73795806, 76528984, 84338064, 86095107, 98394408, 114793476, 131192544, 147591612, 153057968, 168676128, 172190214, 196788816, 229586952, 258285321, 295183224, 306115936, 344380428, 393577632, 459173904, 516570642, 590366448, 688760856, 918347808, 1033141284, 1180732896, 1377521712, 2066282568, 2755043424, 4132565136, 8265130272]

約数ペア:

[(1, 8265130272), (2, 4132565136), (3, 2755043424), (4, 2066282568), (6, 1377521712), (7, 1180732896), (8, 1033141284), (9, 918347808), (12, 688760856), (14, 590366448), (16, 516570642), (18, 459173904), (21, 393577632), (24, 344380428), (27, 306115936), (28, 295183224), (32, 258285321), (36, 229586952), (42, 196788816), (48, 172190214), (49, 168676128), (54, 153057968), (56, 147591612), (63, 131192544), (72, 114793476), (84, 98394408), (96, 86095107), (98, 84338064), (108, 76528984), (112, 73795806), (126, 65596272), (144, 57396738), (147, 56225376), (168, 49197204), (189, 43730848), (196, 42169032), (197, 41954976), (216, 38264492), (224, 36897903), (252, 32798136), (288, 28698369), (294, 28112688), (336, 24598602), (378, 21865424), (392, 21084516), (394, 20977488), (432, 19132246), (441, 18741792), (504, 16399068), (588, 14056344), (591, 13984992), (672, 12299301), (756, 10932712), (784, 10542258), (788, 10488744), (864, 9566123), (882, 9370896), (991, 8340192), (1008, 8199534), (1176, 7028172), (1182, 6992496), (1323, 6247264), (1379, 5993568), (1512, 5466356), (1568, 5271129), (1576, 5244372), (1764, 4685448), (1773, 4661664), (1982, 4170096), (2016, 4099767), (2352, 3514086), (2364, 3496248), (2646, 3123632), (2758, 2996784), (2973, 2780064), (3024, 2733178), (3152, 2622186), (3528, 2342724), (3546, 2330832), (3964, 2085048), (4137, 1997856), (4704, 1757043), (4728, 1748124), (5292, 1561816), (5319, 1553888), (5516, 1498392), (5946, 1390032), (6048, 1366589), (6304, 1311093), (6937, 1191456), (7056, 1171362), (7092, 1165416), (7928, 1042524), (8274, 998928), (8919, 926688), (9456, 874062), (9653, 856224), (10584, 780908), (10638, 776944), (11032, 749196), (11892, 695016), (12411, 665952), (13874, 595728), (14112, 585681), (14184, 582708), (15856, 521262), (16548, 499464), (17838, 463344), (18912, 437031), (19306, 428112), (20811, 397152), (21168, 390454), (21276, 388472), (22064, 374598), (23784, 347508), (24822, 332976), (26757, 308896), (27748, 297864), (28368, 291354), (28959, 285408), (31712, 260631), (33096, 249732), (35676, 231672), (37233, 221984), (38612, 214056), (41622, 198576), (42336, 195227), (42552, 194236), (44128, 187299), (47568, 173754), (48559, 170208), (49644, 166488), (53514, 154448), (55496, 148932), (56736, 145677), (57918, 142704), (62433, 132384), (66192, 124866), (71352, 115836), (74466, 110992), (77224, 107028), (83244, 99288), (85104, 97118), (86877, 95136)]