671994936

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{301073}}^1$

素因数の和:301116

約数の個数: 48

約数和(自身を含む): 1878701760

約数和(自身を除く): 1206706824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 301073, 602146, 903219, 1204292, 1806438, 2408584, 2709657, 3612876, 5419314, 7225752, 9333263, 10838628, 18666526, 21677256, 27999789, 37333052, 55999578, 74666104, 83999367, 111999156, 167998734, 223998312, 335997468, 671994936]

約数ペア:

[(1, 671994936), (2, 335997468), (3, 223998312), (4, 167998734), (6, 111999156), (8, 83999367), (9, 74666104), (12, 55999578), (18, 37333052), (24, 27999789), (31, 21677256), (36, 18666526), (62, 10838628), (72, 9333263), (93, 7225752), (124, 5419314), (186, 3612876), (248, 2709657), (279, 2408584), (372, 1806438), (558, 1204292), (744, 903219), (1116, 602146), (2232, 301073)]