1288712817288

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{252583}}^1$

素因数の和:252713

約数の個数: 256

約数和(自身を含む): 4073674752000

約数和(自身を除く): 2784961934712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 36, 39, 46, 52, 54, 69, 72, 78, 79, 92, 104, 108, 117, 138, 156, 158, 184, 207, 216, 234, 237, 276, 299, 312, 316, 351, 414, 468, 474, 552, 598, 621, 632, 702, 711, 828, 897, 936, 948, 1027, 1196, 1242, 1404, 1422, 1656, 1794, 1817, 1896, 2054, 2133, 2392, 2484, 2691, 2808, 2844, 3081, 3588, 3634, 4108, 4266, 4968, 5382, 5451, 5688, 6162, 7176, 7268, 8073, 8216, 8532, 9243, 10764, 10902, 12324, 14536, 16146, 16353, 17064, 18486, 21528, 21804, 23621, 24648, 27729, 32292, 32706, 36972, 43608, 47242, 49059, 55458, 64584, 65412, 70863, 73944, 94484, 98118, 110916, 130824, 141726, 188968, 196236, 212589, 221832, 252583, 283452, 392472, 425178, 505166, 566904, 637767, 757749, 850356, 1010332, 1275534, 1515498, 1700712, 2020664, 2273247, 2551068, 3030996, 3283579, 4546494, 5102136, 5809409, 6061992, 6567158, 6819741, 9092988, 9850737, 11618818, 13134316, 13639482, 17428227, 18185976, 19701474, 19954057, 23237636, 26268632, 27278964, 29552211, 34856454, 39402948, 39908114, 46475272, 52284681, 54557928, 59104422, 59862171, 69712908, 75522317, 78805896, 79816228, 88656633, 104569362, 118208844, 119724342, 139425816, 151044634, 156854043, 159632456, 177313266, 179586513, 209138724, 226566951, 236417688, 239448684, 259402741, 302089268, 313708086, 354626532, 359173026, 418277448, 453133902, 458943311, 478897368, 518805482, 538759539, 604178536, 627416172, 679700853, 709253064, 718346052, 778208223, 906267804, 917886622, 1037610964, 1077519078, 1254832344, 1359401706, 1376829933, 1436692104, 1556416446, 1812535608, 1835773244, 2039102559, 2075221928, 2155038156, 2334624669, 2718803412, 2753659866, 3112832892, 3671546488, 4078205118, 4130489799, 4310076312, 4669249338, 5437606824, 5507319732, 5966263043, 6225665784, 7003874007, 8156410236, 8260979598, 9338498676, 11014639464, 11932526086, 12391469397, 14007748014, 16312820472, 16521959196, 17898789129, 18676997352, 23865052172, 24782938794, 28015496028, 33043918392, 35797578258, 47730104344, 49565877588, 53696367387, 56030992056, 71595156516, 99131755176, 107392734774, 143190313032, 161089102161, 214785469548, 322178204322, 429570939096, 644356408644, 1288712817288]

約数ペア:

[(1, 1288712817288), (2, 644356408644), (3, 429570939096), (4, 322178204322), (6, 214785469548), (8, 161089102161), (9, 143190313032), (12, 107392734774), (13, 99131755176), (18, 71595156516), (23, 56030992056), (24, 53696367387), (26, 49565877588), (27, 47730104344), (36, 35797578258), (39, 33043918392), (46, 28015496028), (52, 24782938794), (54, 23865052172), (69, 18676997352), (72, 17898789129), (78, 16521959196), (79, 16312820472), (92, 14007748014), (104, 12391469397), (108, 11932526086), (117, 11014639464), (138, 9338498676), (156, 8260979598), (158, 8156410236), (184, 7003874007), (207, 6225665784), (216, 5966263043), (234, 5507319732), (237, 5437606824), (276, 4669249338), (299, 4310076312), (312, 4130489799), (316, 4078205118), (351, 3671546488), (414, 3112832892), (468, 2753659866), (474, 2718803412), (552, 2334624669), (598, 2155038156), (621, 2075221928), (632, 2039102559), (702, 1835773244), (711, 1812535608), (828, 1556416446), (897, 1436692104), (936, 1376829933), (948, 1359401706), (1027, 1254832344), (1196, 1077519078), (1242, 1037610964), (1404, 917886622), (1422, 906267804), (1656, 778208223), (1794, 718346052), (1817, 709253064), (1896, 679700853), (2054, 627416172), (2133, 604178536), (2392, 538759539), (2484, 518805482), (2691, 478897368), (2808, 458943311), (2844, 453133902), (3081, 418277448), (3588, 359173026), (3634, 354626532), (4108, 313708086), (4266, 302089268), (4968, 259402741), (5382, 239448684), (5451, 236417688), (5688, 226566951), (6162, 209138724), (7176, 179586513), (7268, 177313266), (8073, 159632456), (8216, 156854043), (8532, 151044634), (9243, 139425816), (10764, 119724342), (10902, 118208844), (12324, 104569362), (14536, 88656633), (16146, 79816228), (16353, 78805896), (17064, 75522317), (18486, 69712908), (21528, 59862171), (21804, 59104422), (23621, 54557928), (24648, 52284681), (27729, 46475272), (32292, 39908114), (32706, 39402948), (36972, 34856454), (43608, 29552211), (47242, 27278964), (49059, 26268632), (55458, 23237636), (64584, 19954057), (65412, 19701474), (70863, 18185976), (73944, 17428227), (94484, 13639482), (98118, 13134316), (110916, 11618818), (130824, 9850737), (141726, 9092988), (188968, 6819741), (196236, 6567158), (212589, 6061992), (221832, 5809409), (252583, 5102136), (283452, 4546494), (392472, 3283579), (425178, 3030996), (505166, 2551068), (566904, 2273247), (637767, 2020664), (757749, 1700712), (850356, 1515498), (1010332, 1275534)]