788596596

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{19541}}^1$

素因数の和:19629

約数の個数: 72

約数和(自身を含む): 2133986400

約数和(自身を除く): 1345389804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 59, 76, 114, 118, 171, 177, 228, 236, 342, 354, 531, 684, 708, 1062, 1121, 2124, 2242, 3363, 4484, 6726, 10089, 13452, 19541, 20178, 39082, 40356, 58623, 78164, 117246, 175869, 234492, 351738, 371279, 703476, 742558, 1113837, 1152919, 1485116, 2227674, 2305838, 3341511, 3458757, 4455348, 4611676, 6683022, 6917514, 10376271, 13366044, 13835028, 20752542, 21905461, 41505084, 43810922, 65716383, 87621844, 131432766, 197149149, 262865532, 394298298, 788596596]

約数ペア:

[(1, 788596596), (2, 394298298), (3, 262865532), (4, 197149149), (6, 131432766), (9, 87621844), (12, 65716383), (18, 43810922), (19, 41505084), (36, 21905461), (38, 20752542), (57, 13835028), (59, 13366044), (76, 10376271), (114, 6917514), (118, 6683022), (171, 4611676), (177, 4455348), (228, 3458757), (236, 3341511), (342, 2305838), (354, 2227674), (531, 1485116), (684, 1152919), (708, 1113837), (1062, 742558), (1121, 703476), (2124, 371279), (2242, 351738), (3363, 234492), (4484, 175869), (6726, 117246), (10089, 78164), (13452, 58623), (19541, 40356), (20178, 39082)]