457998216

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47353}}^1$

素因数の和:47406

約数の個数: 64

約数和(自身を含む): 1272875520

約数和(自身を除く): 814877304

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, 47353, 94706, 142059, 189412, 284118, 378824, 568236, 615589, 1136472, 1231178, 1467943, 1846767, 2462356, 2935886, 3693534, 4403829, 4924712, 5871772, 7387068, 8807658, 11743544, 14774136, 17615316, 19083259, 35230632, 38166518, 57249777, 76333036, 114499554, 152666072, 228999108, 457998216]

約数ペア:

[(1, 457998216), (2, 228999108), (3, 152666072), (4, 114499554), (6, 76333036), (8, 57249777), (12, 38166518), (13, 35230632), (24, 19083259), (26, 17615316), (31, 14774136), (39, 11743544), (52, 8807658), (62, 7387068), (78, 5871772), (93, 4924712), (104, 4403829), (124, 3693534), (156, 2935886), (186, 2462356), (248, 1846767), (312, 1467943), (372, 1231178), (403, 1136472), (744, 615589), (806, 568236), (1209, 378824), (1612, 284118), (2418, 189412), (3224, 142059), (4836, 94706), (9672, 47353)]