475980726

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{107}}^2$

素因数の和:286

約数の個数: 72

約数和(自身を含む): 1065925224

約数和(自身を除く): 589944498

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 107, 123, 169, 214, 246, 321, 338, 507, 533, 642, 1014, 1066, 1391, 1599, 2782, 3198, 4173, 4387, 6929, 8346, 8774, 11449, 13161, 13858, 18083, 20787, 22898, 26322, 34347, 36166, 41574, 54249, 57031, 68694, 108498, 114062, 148837, 171093, 297674, 342186, 446511, 469409, 741403, 893022, 938818, 1408227, 1482806, 1934881, 2224209, 2816454, 3869762, 4448418, 5804643, 6102317, 11609286, 12204634, 18306951, 36613902, 79330121, 158660242, 237990363, 475980726]

約数ペア:

[(1, 475980726), (2, 237990363), (3, 158660242), (6, 79330121), (13, 36613902), (26, 18306951), (39, 12204634), (41, 11609286), (78, 6102317), (82, 5804643), (107, 4448418), (123, 3869762), (169, 2816454), (214, 2224209), (246, 1934881), (321, 1482806), (338, 1408227), (507, 938818), (533, 893022), (642, 741403), (1014, 469409), (1066, 446511), (1391, 342186), (1599, 297674), (2782, 171093), (3198, 148837), (4173, 114062), (4387, 108498), (6929, 68694), (8346, 57031), (8774, 54249), (11449, 41574), (13161, 36166), (13858, 34347), (18083, 26322), (20787, 22898)]