2908731024

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{545933}}^1$

素因数の和:545984

約数の個数: 60

約数和(自身を含む): 8360433276

約数和(自身を除く): 5451702252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 545933, 1091866, 1637799, 2183732, 3275598, 4367464, 4913397, 6551196, 8734928, 9826794, 13102392, 19653588, 20199521, 26204784, 39307176, 40399042, 60598563, 78614352, 80798084, 121197126, 161596168, 181795689, 242394252, 323192336, 363591378, 484788504, 727182756, 969577008, 1454365512, 2908731024]

約数ペア:

[(1, 2908731024), (2, 1454365512), (3, 969577008), (4, 727182756), (6, 484788504), (8, 363591378), (9, 323192336), (12, 242394252), (16, 181795689), (18, 161596168), (24, 121197126), (36, 80798084), (37, 78614352), (48, 60598563), (72, 40399042), (74, 39307176), (111, 26204784), (144, 20199521), (148, 19653588), (222, 13102392), (296, 9826794), (333, 8734928), (444, 6551196), (592, 4913397), (666, 4367464), (888, 3275598), (1332, 2183732), (1776, 1637799), (2664, 1091866), (5328, 545933)]