291248964

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{475897}}^1$

素因数の和:475924

約数の個数: 36

約数和(自身を含む): 779520924

約数和(自身を除く): 488271960

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 475897, 951794, 1427691, 1903588, 2855382, 4283073, 5710764, 8090249, 8566146, 16180498, 17132292, 24270747, 32360996, 48541494, 72812241, 97082988, 145624482, 291248964]

約数ペア:

[(1, 291248964), (2, 145624482), (3, 97082988), (4, 72812241), (6, 48541494), (9, 32360996), (12, 24270747), (17, 17132292), (18, 16180498), (34, 8566146), (36, 8090249), (51, 5710764), (68, 4283073), (102, 2855382), (153, 1903588), (204, 1427691), (306, 951794), (612, 475897)]