705116904

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{751}}^1$

素因数の和:879

約数の個数: 128

約数和(自身を含む): 1949184000

約数和(自身を除く): 1244067096

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 29, 38, 57, 58, 71, 76, 87, 114, 116, 142, 152, 174, 213, 228, 232, 284, 348, 426, 456, 551, 568, 696, 751, 852, 1102, 1349, 1502, 1653, 1704, 2059, 2204, 2253, 2698, 3004, 3306, 4047, 4118, 4408, 4506, 5396, 6008, 6177, 6612, 8094, 8236, 9012, 10792, 12354, 13224, 14269, 16188, 16472, 18024, 21779, 24708, 28538, 32376, 39121, 42807, 43558, 49416, 53321, 57076, 65337, 78242, 85614, 87116, 106642, 114152, 117363, 130674, 156484, 159963, 171228, 174232, 213284, 234726, 261348, 312968, 319926, 342456, 413801, 426568, 469452, 522696, 639852, 827602, 938904, 1013099, 1241403, 1279704, 1546309, 1655204, 2026198, 2482806, 3039297, 3092618, 3310408, 4052396, 4638927, 4965612, 6078594, 6185236, 8104792, 9277854, 9931224, 12157188, 12370472, 18555708, 24314376, 29379871, 37111416, 58759742, 88139613, 117519484, 176279226, 235038968, 352558452, 705116904]

約数ペア:

[(1, 705116904), (2, 352558452), (3, 235038968), (4, 176279226), (6, 117519484), (8, 88139613), (12, 58759742), (19, 37111416), (24, 29379871), (29, 24314376), (38, 18555708), (57, 12370472), (58, 12157188), (71, 9931224), (76, 9277854), (87, 8104792), (114, 6185236), (116, 6078594), (142, 4965612), (152, 4638927), (174, 4052396), (213, 3310408), (228, 3092618), (232, 3039297), (284, 2482806), (348, 2026198), (426, 1655204), (456, 1546309), (551, 1279704), (568, 1241403), (696, 1013099), (751, 938904), (852, 827602), (1102, 639852), (1349, 522696), (1502, 469452), (1653, 426568), (1704, 413801), (2059, 342456), (2204, 319926), (2253, 312968), (2698, 261348), (3004, 234726), (3306, 213284), (4047, 174232), (4118, 171228), (4408, 159963), (4506, 156484), (5396, 130674), (6008, 117363), (6177, 114152), (6612, 106642), (8094, 87116), (8236, 85614), (9012, 78242), (10792, 65337), (12354, 57076), (13224, 53321), (14269, 49416), (16188, 43558), (16472, 42807), (18024, 39121), (21779, 32376), (24708, 28538)]