51739567776

素因数分解:

$2^5\times 3^6\times {\mathrm{13}}^1\times {\mathrm{170609}}^1$

素因数の和:170650

約数の個数: 168

約数和(自身を含む): 164472475860

約数和(自身を除く): 112732908084

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 288, 312, 324, 351, 416, 432, 468, 486, 624, 648, 702, 729, 864, 936, 972, 1053, 1248, 1296, 1404, 1458, 1872, 1944, 2106, 2592, 2808, 2916, 3159, 3744, 3888, 4212, 5616, 5832, 6318, 7776, 8424, 9477, 11232, 11664, 12636, 16848, 18954, 23328, 25272, 33696, 37908, 50544, 75816, 101088, 151632, 170609, 303264, 341218, 511827, 682436, 1023654, 1364872, 1535481, 2047308, 2217917, 2729744, 3070962, 4094616, 4435834, 4606443, 5459488, 6141924, 6653751, 8189232, 8871668, 9212886, 12283848, 13307502, 13819329, 16378464, 17743336, 18425772, 19961253, 24567696, 26615004, 27638658, 35486672, 36851544, 39922506, 41457987, 49135392, 53230008, 55277316, 59883759, 70973344, 73703088, 79845012, 82915974, 106460016, 110554632, 119767518, 124373961, 147406176, 159690024, 165831948, 179651277, 212920032, 221109264, 239535036, 248747922, 319380048, 331663896, 359302554, 442218528, 479070072, 497495844, 538953831, 638760096, 663327792, 718605108, 958140144, 994991688, 1077907662, 1326655584, 1437210216, 1616861493, 1916280288, 1989983376, 2155815324, 2874420432, 3233722986, 3979966752, 4311630648, 5748840864, 6467445972, 8623261296, 12934891944, 17246522592, 25869783888, 51739567776]

約数ペア:

[(1, 51739567776), (2, 25869783888), (3, 17246522592), (4, 12934891944), (6, 8623261296), (8, 6467445972), (9, 5748840864), (12, 4311630648), (13, 3979966752), (16, 3233722986), (18, 2874420432), (24, 2155815324), (26, 1989983376), (27, 1916280288), (32, 1616861493), (36, 1437210216), (39, 1326655584), (48, 1077907662), (52, 994991688), (54, 958140144), (72, 718605108), (78, 663327792), (81, 638760096), (96, 538953831), (104, 497495844), (108, 479070072), (117, 442218528), (144, 359302554), (156, 331663896), (162, 319380048), (208, 248747922), (216, 239535036), (234, 221109264), (243, 212920032), (288, 179651277), (312, 165831948), (324, 159690024), (351, 147406176), (416, 124373961), (432, 119767518), (468, 110554632), (486, 106460016), (624, 82915974), (648, 79845012), (702, 73703088), (729, 70973344), (864, 59883759), (936, 55277316), (972, 53230008), (1053, 49135392), (1248, 41457987), (1296, 39922506), (1404, 36851544), (1458, 35486672), (1872, 27638658), (1944, 26615004), (2106, 24567696), (2592, 19961253), (2808, 18425772), (2916, 17743336), (3159, 16378464), (3744, 13819329), (3888, 13307502), (4212, 12283848), (5616, 9212886), (5832, 8871668), (6318, 8189232), (7776, 6653751), (8424, 6141924), (9477, 5459488), (11232, 4606443), (11664, 4435834), (12636, 4094616), (16848, 3070962), (18954, 2729744), (23328, 2217917), (25272, 2047308), (33696, 1535481), (37908, 1364872), (50544, 1023654), (75816, 682436), (101088, 511827), (151632, 341218), (170609, 303264)]