2089760882912

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{171251}}^1$

素因数の和:171504

約数の個数: 96

約数和(自身を含む): 4306574055168

約数和(自身を除く): 2216813172256

約数列:

[1, 2, 4, 8, 16, 32, 41, 71, 82, 131, 142, 164, 262, 284, 328, 524, 568, 656, 1048, 1136, 1312, 2096, 2272, 2911, 4192, 5371, 5822, 9301, 10742, 11644, 18602, 21484, 23288, 37204, 42968, 46576, 74408, 85936, 93152, 148816, 171251, 171872, 297632, 342502, 381341, 685004, 762682, 1370008, 1525364, 2740016, 3050728, 5480032, 6101456, 7021291, 12158821, 12202912, 14042582, 22433881, 24317642, 28085164, 44867762, 48635284, 56170328, 89735524, 97270568, 112340656, 179471048, 194541136, 224681312, 358942096, 389082272, 498511661, 717884192, 919789121, 997023322, 1592805551, 1839578242, 1994046644, 3185611102, 3679156484, 3988093288, 6371222204, 7358312968, 7976186576, 12742444408, 14716625936, 15952373152, 25484888816, 29433251872, 50969777632, 65305027591, 130610055182, 261220110364, 522440220728, 1044880441456, 2089760882912]

約数ペア:

[(1, 2089760882912), (2, 1044880441456), (4, 522440220728), (8, 261220110364), (16, 130610055182), (32, 65305027591), (41, 50969777632), (71, 29433251872), (82, 25484888816), (131, 15952373152), (142, 14716625936), (164, 12742444408), (262, 7976186576), (284, 7358312968), (328, 6371222204), (524, 3988093288), (568, 3679156484), (656, 3185611102), (1048, 1994046644), (1136, 1839578242), (1312, 1592805551), (2096, 997023322), (2272, 919789121), (2911, 717884192), (4192, 498511661), (5371, 389082272), (5822, 358942096), (9301, 224681312), (10742, 194541136), (11644, 179471048), (18602, 112340656), (21484, 97270568), (23288, 89735524), (37204, 56170328), (42968, 48635284), (46576, 44867762), (74408, 28085164), (85936, 24317642), (93152, 22433881), (148816, 14042582), (171251, 12202912), (171872, 12158821), (297632, 7021291), (342502, 6101456), (381341, 5480032), (685004, 3050728), (762682, 2740016), (1370008, 1525364)]