2945497554

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{86719}}^1$

素因数の和:86784

約数の個数: 64

約数和(自身を含む): 7117977600

約数和(自身を除く): 4172480046

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 37, 51, 54, 74, 102, 111, 153, 222, 306, 333, 459, 629, 666, 918, 999, 1258, 1887, 1998, 3774, 5661, 11322, 16983, 33966, 86719, 173438, 260157, 520314, 780471, 1474223, 1560942, 2341413, 2948446, 3208603, 4422669, 4682826, 6417206, 8845338, 9625809, 13268007, 19251618, 26536014, 28877427, 39804021, 54546251, 57754854, 79608042, 86632281, 109092502, 163638753, 173264562, 327277506, 490916259, 981832518, 1472748777, 2945497554]

約数ペア:

[(1, 2945497554), (2, 1472748777), (3, 981832518), (6, 490916259), (9, 327277506), (17, 173264562), (18, 163638753), (27, 109092502), (34, 86632281), (37, 79608042), (51, 57754854), (54, 54546251), (74, 39804021), (102, 28877427), (111, 26536014), (153, 19251618), (222, 13268007), (306, 9625809), (333, 8845338), (459, 6417206), (629, 4682826), (666, 4422669), (918, 3208603), (999, 2948446), (1258, 2341413), (1887, 1560942), (1998, 1474223), (3774, 780471), (5661, 520314), (11322, 260157), (16983, 173438), (33966, 86719)]