1291289472

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{33967}}^1$

素因数の和:34001

約数の個数: 128

約数和(自身を含む): 4157683200

約数和(自身を除く): 2866393728

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 264, 288, 297, 352, 384, 396, 432, 528, 576, 594, 704, 792, 864, 1056, 1152, 1188, 1408, 1584, 1728, 2112, 2376, 3168, 3456, 4224, 4752, 6336, 9504, 12672, 19008, 33967, 38016, 67934, 101901, 135868, 203802, 271736, 305703, 373637, 407604, 543472, 611406, 747274, 815208, 917109, 1086944, 1120911, 1222812, 1494548, 1630416, 1834218, 2173888, 2241822, 2445624, 2989096, 3260832, 3362733, 3668436, 4347776, 4483644, 4891248, 5978192, 6521664, 6725466, 7336872, 8967288, 9782496, 10088199, 11956384, 13043328, 13450932, 14673744, 17934576, 19564992, 20176398, 23912768, 26901864, 29347488, 35869152, 39129984, 40352796, 47825536, 53803728, 58694976, 71738304, 80705592, 107607456, 117389952, 143476608, 161411184, 215214912, 322822368, 430429824, 645644736, 1291289472]

約数ペア:

[(1, 1291289472), (2, 645644736), (3, 430429824), (4, 322822368), (6, 215214912), (8, 161411184), (9, 143476608), (11, 117389952), (12, 107607456), (16, 80705592), (18, 71738304), (22, 58694976), (24, 53803728), (27, 47825536), (32, 40352796), (33, 39129984), (36, 35869152), (44, 29347488), (48, 26901864), (54, 23912768), (64, 20176398), (66, 19564992), (72, 17934576), (88, 14673744), (96, 13450932), (99, 13043328), (108, 11956384), (128, 10088199), (132, 9782496), (144, 8967288), (176, 7336872), (192, 6725466), (198, 6521664), (216, 5978192), (264, 4891248), (288, 4483644), (297, 4347776), (352, 3668436), (384, 3362733), (396, 3260832), (432, 2989096), (528, 2445624), (576, 2241822), (594, 2173888), (704, 1834218), (792, 1630416), (864, 1494548), (1056, 1222812), (1152, 1120911), (1188, 1086944), (1408, 917109), (1584, 815208), (1728, 747274), (2112, 611406), (2376, 543472), (3168, 407604), (3456, 373637), (4224, 305703), (4752, 271736), (6336, 203802), (9504, 135868), (12672, 101901), (19008, 67934), (33967, 38016)]