398698068

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{977}}^1\times {\mathrm{1097}}^1$

素因数の和:2112

約数の個数: 48

約数和(自身を含む): 962164224

約数和(自身を除く): 563466156

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 977, 1097, 1954, 2194, 2931, 3291, 3908, 4388, 5862, 6582, 11724, 13164, 30287, 34007, 60574, 68014, 90861, 102021, 121148, 136028, 181722, 204042, 363444, 408084, 1071769, 2143538, 3215307, 4287076, 6430614, 12861228, 33224839, 66449678, 99674517, 132899356, 199349034, 398698068]

約数ペア:

[(1, 398698068), (2, 199349034), (3, 132899356), (4, 99674517), (6, 66449678), (12, 33224839), (31, 12861228), (62, 6430614), (93, 4287076), (124, 3215307), (186, 2143538), (372, 1071769), (977, 408084), (1097, 363444), (1954, 204042), (2194, 181722), (2931, 136028), (3291, 121148), (3908, 102021), (4388, 90861), (5862, 68014), (6582, 60574), (11724, 34007), (13164, 30287)]