1688148972

素因数分解:

$2^2\times 3^3\times {\mathrm{271}}^1\times {\mathrm{57679}}^1$

素因数の和:57963

約数の個数: 48

約数和(自身を含む): 4392908800

約数和(自身を除く): 2704759828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 271, 542, 813, 1084, 1626, 2439, 3252, 4878, 7317, 9756, 14634, 29268, 57679, 115358, 173037, 230716, 346074, 519111, 692148, 1038222, 1557333, 2076444, 3114666, 6229332, 15631009, 31262018, 46893027, 62524036, 93786054, 140679081, 187572108, 281358162, 422037243, 562716324, 844074486, 1688148972]

約数ペア:

[(1, 1688148972), (2, 844074486), (3, 562716324), (4, 422037243), (6, 281358162), (9, 187572108), (12, 140679081), (18, 93786054), (27, 62524036), (36, 46893027), (54, 31262018), (108, 15631009), (271, 6229332), (542, 3114666), (813, 2076444), (1084, 1557333), (1626, 1038222), (2439, 692148), (3252, 519111), (4878, 346074), (7317, 230716), (9756, 173037), (14634, 115358), (29268, 57679)]