85876991616

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{29207}}^1$

素因数の和:29287

約数の個数: 256

約数和(自身を含む): 266937753600

約数和(自身を除く): 181060761984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 31, 32, 38, 39, 48, 52, 57, 62, 64, 76, 78, 93, 96, 104, 114, 124, 128, 152, 156, 186, 192, 208, 228, 247, 248, 304, 312, 372, 384, 403, 416, 456, 494, 496, 589, 608, 624, 741, 744, 806, 832, 912, 988, 992, 1178, 1209, 1216, 1248, 1482, 1488, 1612, 1664, 1767, 1824, 1976, 1984, 2356, 2418, 2432, 2496, 2964, 2976, 3224, 3534, 3648, 3952, 3968, 4712, 4836, 4992, 5928, 5952, 6448, 7068, 7296, 7657, 7904, 9424, 9672, 11856, 11904, 12896, 14136, 15314, 15808, 18848, 19344, 22971, 23712, 25792, 28272, 29207, 30628, 31616, 37696, 38688, 45942, 47424, 51584, 56544, 58414, 61256, 75392, 77376, 87621, 91884, 94848, 113088, 116828, 122512, 154752, 175242, 183768, 226176, 233656, 245024, 350484, 367536, 379691, 467312, 490048, 554933, 700968, 735072, 759382, 905417, 934624, 980096, 1109866, 1139073, 1401936, 1470144, 1518764, 1664799, 1810834, 1869248, 2219732, 2278146, 2716251, 2803872, 2940288, 3037528, 3329598, 3621668, 3738496, 4439464, 4556292, 5432502, 5607744, 6075056, 6659196, 7214129, 7243336, 8878928, 9112584, 10865004, 11215488, 11770421, 12150112, 13318392, 14428258, 14486672, 17202923, 17757856, 18225168, 21642387, 21730008, 23540842, 24300224, 26636784, 28856516, 28973344, 34405846, 35311263, 35515712, 36450336, 43284774, 43460016, 47081684, 48600448, 51608769, 53273568, 57713032, 57946688, 68811692, 70622526, 71031424, 72900672, 86569548, 86920032, 94163368, 103217538, 106547136, 115426064, 115893376, 137623384, 141245052, 145801344, 173139096, 173840064, 188326736, 206435076, 213094272, 223637999, 230852128, 275246768, 282490104, 346278192, 347680128, 376653472, 412870152, 447275998, 461704256, 550493536, 564980208, 670913997, 692556384, 753306944, 825740304, 894551996, 923408512, 1100987072, 1129960416, 1341827994, 1385112768, 1506613888, 1651480608, 1789103992, 2201974144, 2259920832, 2683655988, 2770225536, 3302961216, 3578207984, 4519841664, 5367311976, 6605922432, 7156415968, 10734623952, 14312831936, 21469247904, 28625663872, 42938495808, 85876991616]

約数ペア:

[(1, 85876991616), (2, 42938495808), (3, 28625663872), (4, 21469247904), (6, 14312831936), (8, 10734623952), (12, 7156415968), (13, 6605922432), (16, 5367311976), (19, 4519841664), (24, 3578207984), (26, 3302961216), (31, 2770225536), (32, 2683655988), (38, 2259920832), (39, 2201974144), (48, 1789103992), (52, 1651480608), (57, 1506613888), (62, 1385112768), (64, 1341827994), (76, 1129960416), (78, 1100987072), (93, 923408512), (96, 894551996), (104, 825740304), (114, 753306944), (124, 692556384), (128, 670913997), (152, 564980208), (156, 550493536), (186, 461704256), (192, 447275998), (208, 412870152), (228, 376653472), (247, 347680128), (248, 346278192), (304, 282490104), (312, 275246768), (372, 230852128), (384, 223637999), (403, 213094272), (416, 206435076), (456, 188326736), (494, 173840064), (496, 173139096), (589, 145801344), (608, 141245052), (624, 137623384), (741, 115893376), (744, 115426064), (806, 106547136), (832, 103217538), (912, 94163368), (988, 86920032), (992, 86569548), (1178, 72900672), (1209, 71031424), (1216, 70622526), (1248, 68811692), (1482, 57946688), (1488, 57713032), (1612, 53273568), (1664, 51608769), (1767, 48600448), (1824, 47081684), (1976, 43460016), (1984, 43284774), (2356, 36450336), (2418, 35515712), (2432, 35311263), (2496, 34405846), (2964, 28973344), (2976, 28856516), (3224, 26636784), (3534, 24300224), (3648, 23540842), (3952, 21730008), (3968, 21642387), (4712, 18225168), (4836, 17757856), (4992, 17202923), (5928, 14486672), (5952, 14428258), (6448, 13318392), (7068, 12150112), (7296, 11770421), (7657, 11215488), (7904, 10865004), (9424, 9112584), (9672, 8878928), (11856, 7243336), (11904, 7214129), (12896, 6659196), (14136, 6075056), (15314, 5607744), (15808, 5432502), (18848, 4556292), (19344, 4439464), (22971, 3738496), (23712, 3621668), (25792, 3329598), (28272, 3037528), (29207, 2940288), (30628, 2803872), (31616, 2716251), (37696, 2278146), (38688, 2219732), (45942, 1869248), (47424, 1810834), (51584, 1664799), (56544, 1518764), (58414, 1470144), (61256, 1401936), (75392, 1139073), (77376, 1109866), (87621, 980096), (91884, 934624), (94848, 905417), (113088, 759382), (116828, 735072), (122512, 700968), (154752, 554933), (175242, 490048), (183768, 467312), (226176, 379691), (233656, 367536), (245024, 350484)]