254996040816

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{157363}}^1$

素因数の和:157433

約数の個数: 240

約数和(自身を含む): 830479068160

約数和(自身を除く): 575483027344

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 33, 36, 44, 48, 54, 62, 66, 72, 88, 93, 99, 108, 121, 124, 132, 144, 176, 186, 198, 216, 242, 248, 264, 279, 297, 341, 363, 372, 396, 432, 484, 496, 528, 558, 594, 682, 726, 744, 792, 837, 968, 1023, 1089, 1116, 1188, 1364, 1452, 1488, 1584, 1674, 1936, 2046, 2178, 2232, 2376, 2728, 2904, 3069, 3267, 3348, 3751, 4092, 4356, 4464, 4752, 5456, 5808, 6138, 6534, 6696, 7502, 8184, 8712, 9207, 11253, 12276, 13068, 13392, 15004, 16368, 17424, 18414, 22506, 24552, 26136, 30008, 33759, 36828, 45012, 49104, 52272, 60016, 67518, 73656, 90024, 101277, 135036, 147312, 157363, 180048, 202554, 270072, 314726, 405108, 472089, 540144, 629452, 810216, 944178, 1258904, 1416267, 1620432, 1730993, 1888356, 2517808, 2832534, 3461986, 3776712, 4248801, 4878253, 5192979, 5665068, 6923972, 7553424, 8497602, 9756506, 10385958, 11330136, 13847944, 14634759, 15578937, 16995204, 19040923, 19513012, 20771916, 22660272, 27695888, 29269518, 31157874, 33990408, 38081846, 39026024, 41543832, 43904277, 46736811, 53660783, 57122769, 58539036, 62315748, 67980816, 76163692, 78052048, 83087664, 87808554, 93473622, 107321566, 114245538, 117078072, 124631496, 131712831, 152327384, 160982349, 171368307, 175617108, 186947244, 214643132, 228491076, 234156144, 249262992, 263425662, 304654768, 321964698, 342736614, 351234216, 373894488, 429286264, 456982152, 482947047, 514104921, 526851324, 590268613, 643929396, 685473228, 702468432, 747788976, 858572528, 913964304, 965894094, 1028209842, 1053702648, 1180537226, 1287858792, 1370946456, 1448841141, 1770805839, 1931788188, 2056419684, 2107405296, 2361074452, 2575717584, 2741892912, 2897682282, 3541611678, 3863576376, 4112839368, 4722148904, 5312417517, 5795364564, 7083223356, 7727152752, 8225678736, 9444297808, 10624835034, 11590729128, 14166446712, 15937252551, 21249670068, 23181458256, 28332893424, 31874505102, 42499340136, 63749010204, 84998680272, 127498020408, 254996040816]

約数ペア:

[(1, 254996040816), (2, 127498020408), (3, 84998680272), (4, 63749010204), (6, 42499340136), (8, 31874505102), (9, 28332893424), (11, 23181458256), (12, 21249670068), (16, 15937252551), (18, 14166446712), (22, 11590729128), (24, 10624835034), (27, 9444297808), (31, 8225678736), (33, 7727152752), (36, 7083223356), (44, 5795364564), (48, 5312417517), (54, 4722148904), (62, 4112839368), (66, 3863576376), (72, 3541611678), (88, 2897682282), (93, 2741892912), (99, 2575717584), (108, 2361074452), (121, 2107405296), (124, 2056419684), (132, 1931788188), (144, 1770805839), (176, 1448841141), (186, 1370946456), (198, 1287858792), (216, 1180537226), (242, 1053702648), (248, 1028209842), (264, 965894094), (279, 913964304), (297, 858572528), (341, 747788976), (363, 702468432), (372, 685473228), (396, 643929396), (432, 590268613), (484, 526851324), (496, 514104921), (528, 482947047), (558, 456982152), (594, 429286264), (682, 373894488), (726, 351234216), (744, 342736614), (792, 321964698), (837, 304654768), (968, 263425662), (1023, 249262992), (1089, 234156144), (1116, 228491076), (1188, 214643132), (1364, 186947244), (1452, 175617108), (1488, 171368307), (1584, 160982349), (1674, 152327384), (1936, 131712831), (2046, 124631496), (2178, 117078072), (2232, 114245538), (2376, 107321566), (2728, 93473622), (2904, 87808554), (3069, 83087664), (3267, 78052048), (3348, 76163692), (3751, 67980816), (4092, 62315748), (4356, 58539036), (4464, 57122769), (4752, 53660783), (5456, 46736811), (5808, 43904277), (6138, 41543832), (6534, 39026024), (6696, 38081846), (7502, 33990408), (8184, 31157874), (8712, 29269518), (9207, 27695888), (11253, 22660272), (12276, 20771916), (13068, 19513012), (13392, 19040923), (15004, 16995204), (16368, 15578937), (17424, 14634759), (18414, 13847944), (22506, 11330136), (24552, 10385958), (26136, 9756506), (30008, 8497602), (33759, 7553424), (36828, 6923972), (45012, 5665068), (49104, 5192979), (52272, 4878253), (60016, 4248801), (67518, 3776712), (73656, 3461986), (90024, 2832534), (101277, 2517808), (135036, 1888356), (147312, 1730993), (157363, 1620432), (180048, 1416267), (202554, 1258904), (270072, 944178), (314726, 810216), (405108, 629452), (472089, 540144)]