1915481052

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{66593}}^1$

素因数の和:66667

約数の個数: 72

約数和(自身を含む): 5235886656

約数和(自身を除く): 3320405604

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 47, 51, 68, 94, 102, 141, 153, 188, 204, 282, 306, 423, 564, 612, 799, 846, 1598, 1692, 2397, 3196, 4794, 7191, 9588, 14382, 28764, 66593, 133186, 199779, 266372, 399558, 599337, 799116, 1132081, 1198674, 2264162, 2397348, 3129871, 3396243, 4528324, 6259742, 6792486, 9389613, 10188729, 12519484, 13584972, 18779226, 20377458, 28168839, 37558452, 40754916, 53207807, 56337678, 106415614, 112675356, 159623421, 212831228, 319246842, 478870263, 638493684, 957740526, 1915481052]

約数ペア:

[(1, 1915481052), (2, 957740526), (3, 638493684), (4, 478870263), (6, 319246842), (9, 212831228), (12, 159623421), (17, 112675356), (18, 106415614), (34, 56337678), (36, 53207807), (47, 40754916), (51, 37558452), (68, 28168839), (94, 20377458), (102, 18779226), (141, 13584972), (153, 12519484), (188, 10188729), (204, 9389613), (282, 6792486), (306, 6259742), (423, 4528324), (564, 3396243), (612, 3129871), (799, 2397348), (846, 2264162), (1598, 1198674), (1692, 1132081), (2397, 799116), (3196, 599337), (4794, 399558), (7191, 266372), (9588, 199779), (14382, 133186), (28764, 66593)]