231738312

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{12589}}^1$

素因数の和:12670

約数の個数: 64

約数和(自身を含む): 634536000

約数和(自身を除く): 402797688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 59, 78, 104, 118, 156, 177, 236, 312, 354, 472, 708, 767, 1416, 1534, 2301, 3068, 4602, 6136, 9204, 12589, 18408, 25178, 37767, 50356, 75534, 100712, 151068, 163657, 302136, 327314, 490971, 654628, 742751, 981942, 1309256, 1485502, 1963884, 2228253, 2971004, 3927768, 4456506, 5942008, 8913012, 9655763, 17826024, 19311526, 28967289, 38623052, 57934578, 77246104, 115869156, 231738312]

約数ペア:

[(1, 231738312), (2, 115869156), (3, 77246104), (4, 57934578), (6, 38623052), (8, 28967289), (12, 19311526), (13, 17826024), (24, 9655763), (26, 8913012), (39, 5942008), (52, 4456506), (59, 3927768), (78, 2971004), (104, 2228253), (118, 1963884), (156, 1485502), (177, 1309256), (236, 981942), (312, 742751), (354, 654628), (472, 490971), (708, 327314), (767, 302136), (1416, 163657), (1534, 151068), (2301, 100712), (3068, 75534), (4602, 50356), (6136, 37767), (9204, 25178), (12589, 18408)]