180417768

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{12763}}^1$

素因数の和:12822

約数の個数: 64

約数和(自身を含む): 490137600

約数和(自身を除く): 309719832

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 372, 456, 589, 744, 1178, 1767, 2356, 3534, 4712, 7068, 12763, 14136, 25526, 38289, 51052, 76578, 102104, 153156, 242497, 306312, 395653, 484994, 727491, 791306, 969988, 1186959, 1454982, 1582612, 1939976, 2373918, 2909964, 3165224, 4747836, 5819928, 7517407, 9495672, 15034814, 22552221, 30069628, 45104442, 60139256, 90208884, 180417768]

約数ペア:

[(1, 180417768), (2, 90208884), (3, 60139256), (4, 45104442), (6, 30069628), (8, 22552221), (12, 15034814), (19, 9495672), (24, 7517407), (31, 5819928), (38, 4747836), (57, 3165224), (62, 2909964), (76, 2373918), (93, 1939976), (114, 1582612), (124, 1454982), (152, 1186959), (186, 969988), (228, 791306), (248, 727491), (372, 484994), (456, 395653), (589, 306312), (744, 242497), (1178, 153156), (1767, 102104), (2356, 76578), (3534, 51052), (4712, 38289), (7068, 25526), (12763, 14136)]