636641544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{11113}}^1$

素因数の和:11171

約数の個数: 128

約数和(自身を含む): 2048532480

約数和(自身を除く): 1411890936

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 31, 33, 42, 44, 56, 62, 66, 77, 84, 88, 93, 124, 132, 154, 168, 186, 217, 231, 248, 264, 308, 341, 372, 434, 462, 616, 651, 682, 744, 868, 924, 1023, 1302, 1364, 1736, 1848, 2046, 2387, 2604, 2728, 4092, 4774, 5208, 7161, 8184, 9548, 11113, 14322, 19096, 22226, 28644, 33339, 44452, 57288, 66678, 77791, 88904, 122243, 133356, 155582, 233373, 244486, 266712, 311164, 344503, 366729, 466746, 488972, 622328, 689006, 733458, 855701, 933492, 977944, 1033509, 1378012, 1466916, 1711402, 1866984, 2067018, 2411521, 2567103, 2756024, 2933832, 3422804, 3789533, 4134036, 4823042, 5134206, 6845608, 7234563, 7579066, 8268072, 9646084, 10268412, 11368599, 14469126, 15158132, 19292168, 20536824, 22737198, 26526731, 28938252, 30316264, 45474396, 53053462, 57876504, 79580193, 90948792, 106106924, 159160386, 212213848, 318320772, 636641544]

約数ペア:

[(1, 636641544), (2, 318320772), (3, 212213848), (4, 159160386), (6, 106106924), (7, 90948792), (8, 79580193), (11, 57876504), (12, 53053462), (14, 45474396), (21, 30316264), (22, 28938252), (24, 26526731), (28, 22737198), (31, 20536824), (33, 19292168), (42, 15158132), (44, 14469126), (56, 11368599), (62, 10268412), (66, 9646084), (77, 8268072), (84, 7579066), (88, 7234563), (93, 6845608), (124, 5134206), (132, 4823042), (154, 4134036), (168, 3789533), (186, 3422804), (217, 2933832), (231, 2756024), (248, 2567103), (264, 2411521), (308, 2067018), (341, 1866984), (372, 1711402), (434, 1466916), (462, 1378012), (616, 1033509), (651, 977944), (682, 933492), (744, 855701), (868, 733458), (924, 689006), (1023, 622328), (1302, 488972), (1364, 466746), (1736, 366729), (1848, 344503), (2046, 311164), (2387, 266712), (2604, 244486), (2728, 233373), (4092, 155582), (4774, 133356), (5208, 122243), (7161, 88904), (8184, 77791), (9548, 66678), (11113, 57288), (14322, 44452), (19096, 33339), (22226, 28644)]