1657644924

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{259169}}^1$

素因数の和:259230

約数の個数: 48

約数和(自身を含む): 4266974880

約数和(自身を除く): 2609329956

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 246, 492, 533, 1066, 1599, 2132, 3198, 6396, 259169, 518338, 777507, 1036676, 1555014, 3110028, 3369197, 6738394, 10107591, 10625929, 13476788, 20215182, 21251858, 31877787, 40430364, 42503716, 63755574, 127511148, 138137077, 276274154, 414411231, 552548308, 828822462, 1657644924]

約数ペア:

[(1, 1657644924), (2, 828822462), (3, 552548308), (4, 414411231), (6, 276274154), (12, 138137077), (13, 127511148), (26, 63755574), (39, 42503716), (41, 40430364), (52, 31877787), (78, 21251858), (82, 20215182), (123, 13476788), (156, 10625929), (164, 10107591), (246, 6738394), (492, 3369197), (533, 3110028), (1066, 1555014), (1599, 1036676), (2132, 777507), (3198, 518338), (6396, 259169)]