1555048924748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{8293}}^1\times {\mathrm{63607}}^1$

素因数の和:71982

約数の個数: 48

約数和(自身を含む): 3013449863424

約数和(自身を除く): 1458400938676

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 8293, 16586, 33172, 63607, 91223, 127214, 182446, 254428, 364892, 555631, 699677, 1111262, 1399354, 2222524, 2798708, 4261669, 6111941, 8523338, 12223882, 17046676, 24447764, 46878359, 93756718, 187513436, 527492851, 1054985702, 2109971404, 5802421361, 11604842722, 23209685444, 35342021017, 70684042034, 141368084068, 388762231187, 777524462374, 1555048924748]

約数ペア:

[(1, 1555048924748), (2, 777524462374), (4, 388762231187), (11, 141368084068), (22, 70684042034), (44, 35342021017), (67, 23209685444), (134, 11604842722), (268, 5802421361), (737, 2109971404), (1474, 1054985702), (2948, 527492851), (8293, 187513436), (16586, 93756718), (33172, 46878359), (63607, 24447764), (91223, 17046676), (127214, 12223882), (182446, 8523338), (254428, 6111941), (364892, 4261669), (555631, 2798708), (699677, 2222524), (1111262, 1399354)]