2775344936

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{3967}}^1$

素因数の和:4055

約数の個数: 96

約数和(自身を含む): 6619576320

約数和(自身を除く): 3844231384

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 961, 1612, 1736, 1922, 2821, 3224, 3844, 3967, 5642, 6727, 7688, 7934, 11284, 12493, 13454, 15868, 22568, 24986, 26908, 27769, 31736, 49972, 51571, 53816, 55538, 87451, 99944, 103142, 111076, 122977, 174902, 206284, 222152, 245954, 349804, 360997, 412568, 491908, 699608, 721994, 860839, 983816, 1443988, 1598701, 1721678, 2887976, 3197402, 3443356, 3812287, 6394804, 6886712, 7624574, 11190907, 12789608, 15249148, 22381814, 26686009, 30498296, 44763628, 49559731, 53372018, 89527256, 99119462, 106744036, 198238924, 213488072, 346918117, 396477848, 693836234, 1387672468, 2775344936]

約数ペア:

[(1, 2775344936), (2, 1387672468), (4, 693836234), (7, 396477848), (8, 346918117), (13, 213488072), (14, 198238924), (26, 106744036), (28, 99119462), (31, 89527256), (52, 53372018), (56, 49559731), (62, 44763628), (91, 30498296), (104, 26686009), (124, 22381814), (182, 15249148), (217, 12789608), (248, 11190907), (364, 7624574), (403, 6886712), (434, 6394804), (728, 3812287), (806, 3443356), (868, 3197402), (961, 2887976), (1612, 1721678), (1736, 1598701), (1922, 1443988), (2821, 983816), (3224, 860839), (3844, 721994), (3967, 699608), (5642, 491908), (6727, 412568), (7688, 360997), (7934, 349804), (11284, 245954), (12493, 222152), (13454, 206284), (15868, 174902), (22568, 122977), (24986, 111076), (26908, 103142), (27769, 99944), (31736, 87451), (49972, 55538), (51571, 53816)]