330311916

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{1601}}^1$

素因数の和:2143

約数の個数: 72

約数和(自身を含む): 913178448

約数和(自身を除く): 582866532

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 521, 1042, 1563, 1601, 2084, 3126, 3202, 4689, 4803, 5731, 6252, 6404, 9378, 9606, 11462, 14409, 17193, 17611, 18756, 19212, 22924, 28818, 34386, 35222, 51579, 52833, 57636, 68772, 70444, 103158, 105666, 158499, 206316, 211332, 316998, 633996, 834121, 1668242, 2502363, 3336484, 5004726, 7507089, 9175331, 10009452, 15014178, 18350662, 27525993, 30028356, 36701324, 55051986, 82577979, 110103972, 165155958, 330311916]

約数ペア:

[(1, 330311916), (2, 165155958), (3, 110103972), (4, 82577979), (6, 55051986), (9, 36701324), (11, 30028356), (12, 27525993), (18, 18350662), (22, 15014178), (33, 10009452), (36, 9175331), (44, 7507089), (66, 5004726), (99, 3336484), (132, 2502363), (198, 1668242), (396, 834121), (521, 633996), (1042, 316998), (1563, 211332), (1601, 206316), (2084, 158499), (3126, 105666), (3202, 103158), (4689, 70444), (4803, 68772), (5731, 57636), (6252, 52833), (6404, 51579), (9378, 35222), (9606, 34386), (11462, 28818), (14409, 22924), (17193, 19212), (17611, 18756)]