713122288

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{331}}^1\times {\mathrm{373}}^1$

素因数の和:750

約数の個数: 60

約数和(自身を含む): 1466548248

約数和(自身を除く): 753425960

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 331, 361, 373, 662, 722, 746, 1324, 1444, 1492, 2648, 2888, 2984, 5296, 5776, 5968, 6289, 7087, 12578, 14174, 25156, 28348, 50312, 56696, 100624, 113392, 119491, 123463, 134653, 238982, 246926, 269306, 477964, 493852, 538612, 955928, 987704, 1077224, 1911856, 1975408, 2154448, 2345797, 4691594, 9383188, 18766376, 37532752, 44570143, 89140286, 178280572, 356561144, 713122288]

約数ペア:

[(1, 713122288), (2, 356561144), (4, 178280572), (8, 89140286), (16, 44570143), (19, 37532752), (38, 18766376), (76, 9383188), (152, 4691594), (304, 2345797), (331, 2154448), (361, 1975408), (373, 1911856), (662, 1077224), (722, 987704), (746, 955928), (1324, 538612), (1444, 493852), (1492, 477964), (2648, 269306), (2888, 246926), (2984, 238982), (5296, 134653), (5776, 123463), (5968, 119491), (6289, 113392), (7087, 100624), (12578, 56696), (14174, 50312), (25156, 28348)]