28565536758

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{74507}}^1$

素因数の和:74717

約数の個数: 64

約数和(自身を含む): 64417828608

約数和(自身を除く): 35852291850

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 157, 222, 314, 407, 471, 814, 942, 1221, 1727, 2442, 3454, 5181, 5809, 10362, 11618, 17427, 34854, 63899, 74507, 127798, 149014, 191697, 223521, 383394, 447042, 819577, 1639154, 2458731, 2756759, 4917462, 5513518, 8270277, 11697599, 16540554, 23395198, 30324349, 35092797, 60648698, 70185594, 90973047, 128673589, 181946094, 257347178, 386020767, 432811163, 772041534, 865622326, 1298433489, 2596866978, 4760922793, 9521845586, 14282768379, 28565536758]

約数ペア:

[(1, 28565536758), (2, 14282768379), (3, 9521845586), (6, 4760922793), (11, 2596866978), (22, 1298433489), (33, 865622326), (37, 772041534), (66, 432811163), (74, 386020767), (111, 257347178), (157, 181946094), (222, 128673589), (314, 90973047), (407, 70185594), (471, 60648698), (814, 35092797), (942, 30324349), (1221, 23395198), (1727, 16540554), (2442, 11697599), (3454, 8270277), (5181, 5513518), (5809, 4917462), (10362, 2756759), (11618, 2458731), (17427, 1639154), (34854, 819577), (63899, 447042), (74507, 383394), (127798, 223521), (149014, 191697)]