1572121254

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{9679}}^1$

素因数の和:9825

約数の個数: 64

約数和(自身を含む): 3613040640

約数和(自身を除く): 2040919386

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 107, 138, 214, 253, 321, 506, 642, 759, 1177, 1518, 2354, 2461, 3531, 4922, 7062, 7383, 9679, 14766, 19358, 27071, 29037, 54142, 58074, 81213, 106469, 162426, 212938, 222617, 319407, 445234, 638814, 667851, 1035653, 1335702, 2071306, 2448787, 3106959, 4897574, 6213918, 7346361, 11392183, 14692722, 22784366, 23820019, 34176549, 47640038, 68353098, 71460057, 142920114, 262020209, 524040418, 786060627, 1572121254]

約数ペア:

[(1, 1572121254), (2, 786060627), (3, 524040418), (6, 262020209), (11, 142920114), (22, 71460057), (23, 68353098), (33, 47640038), (46, 34176549), (66, 23820019), (69, 22784366), (107, 14692722), (138, 11392183), (214, 7346361), (253, 6213918), (321, 4897574), (506, 3106959), (642, 2448787), (759, 2071306), (1177, 1335702), (1518, 1035653), (2354, 667851), (2461, 638814), (3531, 445234), (4922, 319407), (7062, 222617), (7383, 212938), (9679, 162426), (14766, 106469), (19358, 81213), (27071, 58074), (29037, 54142)]