1520671074

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{5417}}^1$

素因数の和:5555

約数の個数: 64

約数和(自身を含む): 3386033280

約数和(自身を除く): 1865362206

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 61, 78, 118, 122, 177, 183, 354, 366, 767, 793, 1534, 1586, 2301, 2379, 3599, 4602, 4758, 5417, 7198, 10797, 10834, 16251, 21594, 32502, 46787, 70421, 93574, 140361, 140842, 211263, 280722, 319603, 330437, 422526, 639206, 660874, 958809, 991311, 1917618, 1982622, 4154839, 4295681, 8309678, 8591362, 12464517, 12887043, 19495783, 24929034, 25774086, 38991566, 58487349, 116974698, 253445179, 506890358, 760335537, 1520671074]

約数ペア:

[(1, 1520671074), (2, 760335537), (3, 506890358), (6, 253445179), (13, 116974698), (26, 58487349), (39, 38991566), (59, 25774086), (61, 24929034), (78, 19495783), (118, 12887043), (122, 12464517), (177, 8591362), (183, 8309678), (354, 4295681), (366, 4154839), (767, 1982622), (793, 1917618), (1534, 991311), (1586, 958809), (2301, 660874), (2379, 639206), (3599, 422526), (4602, 330437), (4758, 319603), (5417, 280722), (7198, 211263), (10797, 140842), (10834, 140361), (16251, 93574), (21594, 70421), (32502, 46787)]