2689385976

素因数分解:

$2^3\times 3^6\times {\mathrm{461143}}^1$

素因数の和:461167

約数の個数: 56

約数和(自身を含む): 7560455880

約数和(自身を除く): 4871069904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 5832, 461143, 922286, 1383429, 1844572, 2766858, 3689144, 4150287, 5533716, 8300574, 11067432, 12450861, 16601148, 24901722, 33202296, 37352583, 49803444, 74705166, 99606888, 112057749, 149410332, 224115498, 298820664, 336173247, 448230996, 672346494, 896461992, 1344692988, 2689385976]

約数ペア:

[(1, 2689385976), (2, 1344692988), (3, 896461992), (4, 672346494), (6, 448230996), (8, 336173247), (9, 298820664), (12, 224115498), (18, 149410332), (24, 112057749), (27, 99606888), (36, 74705166), (54, 49803444), (72, 37352583), (81, 33202296), (108, 24901722), (162, 16601148), (216, 12450861), (243, 11067432), (324, 8300574), (486, 5533716), (648, 4150287), (729, 3689144), (972, 2766858), (1458, 1844572), (1944, 1383429), (2916, 922286), (5832, 461143)]