1566455604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1\times {\mathrm{439}}^1$

素因数の和:957

約数の個数: 96

約数和(自身を含む): 4236503040

約数和(自身を除く): 2670047436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 321, 397, 428, 439, 642, 749, 794, 878, 1191, 1284, 1317, 1498, 1588, 1756, 2247, 2382, 2634, 2779, 2996, 3073, 4494, 4764, 5268, 5558, 6146, 8337, 8988, 9219, 11116, 12292, 16674, 18438, 33348, 36876, 42479, 46973, 84958, 93946, 127437, 140919, 169916, 174283, 187892, 254874, 281838, 297353, 328811, 348566, 509748, 522849, 563676, 594706, 657622, 697132, 892059, 986433, 1045698, 1189412, 1219981, 1315244, 1784118, 1972866, 2091396, 2439962, 3568236, 3659943, 3945732, 4879924, 7319886, 14639772, 18648281, 37296562, 55944843, 74593124, 111889686, 130537967, 223779372, 261075934, 391613901, 522151868, 783227802, 1566455604]

約数ペア:

[(1, 1566455604), (2, 783227802), (3, 522151868), (4, 391613901), (6, 261075934), (7, 223779372), (12, 130537967), (14, 111889686), (21, 74593124), (28, 55944843), (42, 37296562), (84, 18648281), (107, 14639772), (214, 7319886), (321, 4879924), (397, 3945732), (428, 3659943), (439, 3568236), (642, 2439962), (749, 2091396), (794, 1972866), (878, 1784118), (1191, 1315244), (1284, 1219981), (1317, 1189412), (1498, 1045698), (1588, 986433), (1756, 892059), (2247, 697132), (2382, 657622), (2634, 594706), (2779, 563676), (2996, 522849), (3073, 509748), (4494, 348566), (4764, 328811), (5268, 297353), (5558, 281838), (6146, 254874), (8337, 187892), (8988, 174283), (9219, 169916), (11116, 140919), (12292, 127437), (16674, 93946), (18438, 84958), (33348, 46973), (36876, 42479)]