1618147238868

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1449952723}}^1$

素因数の和:1449952764

約数の個数: 36

約数和(自身を含む): 4222262332288

約数和(自身を除く): 2604115093420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 1449952723, 2899905446, 4349858169, 5799810892, 8699716338, 13049574507, 17399432676, 26099149014, 44948534413, 52198298028, 89897068826, 134845603239, 179794137652, 269691206478, 404536809717, 539382412956, 809073619434, 1618147238868]

約数ペア:

[(1, 1618147238868), (2, 809073619434), (3, 539382412956), (4, 404536809717), (6, 269691206478), (9, 179794137652), (12, 134845603239), (18, 89897068826), (31, 52198298028), (36, 44948534413), (62, 26099149014), (93, 17399432676), (124, 13049574507), (186, 8699716338), (279, 5799810892), (372, 4349858169), (558, 2899905446), (1116, 1449952723)]