1900550646452

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{2347}}^1\times {\mathrm{240719}}^1$

素因数の和:243128

約数の個数: 36

約数和(自身を含む): 3446088784320

約数和(自身を除く): 1545538137868

約数列:

[1, 2, 4, 29, 58, 116, 841, 1682, 2347, 3364, 4694, 9388, 68063, 136126, 240719, 272252, 481438, 962876, 1973827, 3947654, 6980851, 7895308, 13961702, 27923404, 202444679, 404889358, 564967493, 809778716, 1129934986, 2259869972, 16384057297, 32768114594, 65536229188, 475137661613, 950275323226, 1900550646452]

約数ペア:

[(1, 1900550646452), (2, 950275323226), (4, 475137661613), (29, 65536229188), (58, 32768114594), (116, 16384057297), (841, 2259869972), (1682, 1129934986), (2347, 809778716), (3364, 564967493), (4694, 404889358), (9388, 202444679), (68063, 27923404), (136126, 13961702), (240719, 7895308), (272252, 6980851), (481438, 3947654), (962876, 1973827)]