2805087484672

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1\times {\mathrm{34303}}^1$

素因数の和:34810

約数の個数: 144

約数和(自身を含む): 6209594818560

約数和(自身を除く): 3404507333888

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 88, 128, 142, 176, 256, 284, 352, 409, 568, 704, 781, 818, 1136, 1408, 1562, 1636, 2272, 2816, 3124, 3272, 4499, 4544, 6248, 6544, 8998, 9088, 12496, 13088, 17996, 18176, 24992, 26176, 29039, 34303, 35992, 49984, 52352, 58078, 68606, 71984, 99968, 104704, 116156, 137212, 143968, 199936, 232312, 274424, 287936, 319429, 377333, 464624, 548848, 575872, 638858, 754666, 929248, 1097696, 1151744, 1277716, 1509332, 1858496, 2195392, 2435513, 2555432, 3018664, 3716992, 4390784, 4871026, 5110864, 6037328, 7433984, 8781568, 9742052, 10221728, 12074656, 14029927, 19484104, 20443456, 24149312, 26790643, 28059854, 38968208, 40886912, 48298624, 53581286, 56119708, 77936416, 81773824, 96597248, 107162572, 112239416, 154329197, 155872832, 214325144, 224478832, 308658394, 311745664, 428650288, 448957664, 617316788, 623491328, 857300576, 897915328, 996124817, 1234633576, 1714601152, 1795830656, 1992249634, 2469267152, 3429202304, 3591661312, 3984499268, 4938534304, 6858404608, 7968998536, 9877068608, 10957372987, 15937997072, 19754137216, 21914745974, 31875994144, 39508274432, 43829491948, 63751988288, 87658983896, 127503976576, 175317967792, 255007953152, 350635935584, 701271871168, 1402543742336, 2805087484672]

約数ペア:

[(1, 2805087484672), (2, 1402543742336), (4, 701271871168), (8, 350635935584), (11, 255007953152), (16, 175317967792), (22, 127503976576), (32, 87658983896), (44, 63751988288), (64, 43829491948), (71, 39508274432), (88, 31875994144), (128, 21914745974), (142, 19754137216), (176, 15937997072), (256, 10957372987), (284, 9877068608), (352, 7968998536), (409, 6858404608), (568, 4938534304), (704, 3984499268), (781, 3591661312), (818, 3429202304), (1136, 2469267152), (1408, 1992249634), (1562, 1795830656), (1636, 1714601152), (2272, 1234633576), (2816, 996124817), (3124, 897915328), (3272, 857300576), (4499, 623491328), (4544, 617316788), (6248, 448957664), (6544, 428650288), (8998, 311745664), (9088, 308658394), (12496, 224478832), (13088, 214325144), (17996, 155872832), (18176, 154329197), (24992, 112239416), (26176, 107162572), (29039, 96597248), (34303, 81773824), (35992, 77936416), (49984, 56119708), (52352, 53581286), (58078, 48298624), (68606, 40886912), (71984, 38968208), (99968, 28059854), (104704, 26790643), (116156, 24149312), (137212, 20443456), (143968, 19484104), (199936, 14029927), (232312, 12074656), (274424, 10221728), (287936, 9742052), (319429, 8781568), (377333, 7433984), (464624, 6037328), (548848, 5110864), (575872, 4871026), (638858, 4390784), (754666, 3716992), (929248, 3018664), (1097696, 2555432), (1151744, 2435513), (1277716, 2195392), (1509332, 1858496)]