397644936

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41113}}^1$

素因数の和:41166

約数の個数: 64

約数和(自身を含む): 1105144320

約数和(自身を除く): 707499384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 41113, 82226, 123339, 164452, 246678, 328904, 493356, 534469, 986712, 1068938, 1274503, 1603407, 2137876, 2549006, 3206814, 3823509, 4275752, 5098012, 6413628, 7647018, 10196024, 12827256, 15294036, 16568539, 30588072, 33137078, 49705617, 66274156, 99411234, 132548312, 198822468, 397644936]

約数ペア:

[(1, 397644936), (2, 198822468), (3, 132548312), (4, 99411234), (6, 66274156), (8, 49705617), (12, 33137078), (13, 30588072), (24, 16568539), (26, 15294036), (31, 12827256), (39, 10196024), (52, 7647018), (62, 6413628), (78, 5098012), (93, 4275752), (104, 3823509), (124, 3206814), (156, 2549006), (186, 2137876), (248, 1603407), (312, 1274503), (372, 1068938), (403, 986712), (744, 534469), (806, 493356), (1209, 328904), (1612, 246678), (2418, 164452), (3224, 123339), (4836, 82226), (9672, 41113)]