12701994408

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{1389107}}^1$

素因数の和:1389246

約数の個数: 48

約数和(自身を含む): 34672135680

約数和(自身を除く): 21970141272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 4572, 9144, 1389107, 2778214, 4167321, 5556428, 8334642, 11112856, 12501963, 16669284, 25003926, 33338568, 50007852, 100015704, 176416589, 352833178, 529249767, 705666356, 1058499534, 1411332712, 1587749301, 2116999068, 3175498602, 4233998136, 6350997204, 12701994408]

約数ペア:

[(1, 12701994408), (2, 6350997204), (3, 4233998136), (4, 3175498602), (6, 2116999068), (8, 1587749301), (9, 1411332712), (12, 1058499534), (18, 705666356), (24, 529249767), (36, 352833178), (72, 176416589), (127, 100015704), (254, 50007852), (381, 33338568), (508, 25003926), (762, 16669284), (1016, 12501963), (1143, 11112856), (1524, 8334642), (2286, 5556428), (3048, 4167321), (4572, 2778214), (9144, 1389107)]