861362052

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{183581}}^1$

素因数の和:183628

約数の個数: 48

約数和(自身を含む): 2220607872

約数和(自身を除く): 1359245820

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 2346, 4692, 183581, 367162, 550743, 734324, 1101486, 2202972, 3120877, 4222363, 6241754, 8444726, 9362631, 12483508, 12667089, 16889452, 18725262, 25334178, 37450524, 50668356, 71780171, 143560342, 215340513, 287120684, 430681026, 861362052]

約数ペア:

[(1, 861362052), (2, 430681026), (3, 287120684), (4, 215340513), (6, 143560342), (12, 71780171), (17, 50668356), (23, 37450524), (34, 25334178), (46, 18725262), (51, 16889452), (68, 12667089), (69, 12483508), (92, 9362631), (102, 8444726), (138, 6241754), (204, 4222363), (276, 3120877), (391, 2202972), (782, 1101486), (1173, 734324), (1564, 550743), (2346, 367162), (4692, 183581)]