454445892

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{2063}}^1$

素因数の和:2313

約数の個数: 72

約数和(自身を含む): 1194560640

約数和(自身を除く): 740114748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 211, 261, 348, 422, 522, 633, 844, 1044, 1266, 1899, 2063, 2532, 3798, 4126, 6119, 6189, 7596, 8252, 12238, 12378, 18357, 18567, 24476, 24756, 36714, 37134, 55071, 59827, 73428, 74268, 110142, 119654, 179481, 220284, 239308, 358962, 435293, 538443, 717924, 870586, 1076886, 1305879, 1741172, 2153772, 2611758, 3917637, 5223516, 7835274, 12623497, 15670548, 25246994, 37870491, 50493988, 75740982, 113611473, 151481964, 227222946, 454445892]

約数ペア:

[(1, 454445892), (2, 227222946), (3, 151481964), (4, 113611473), (6, 75740982), (9, 50493988), (12, 37870491), (18, 25246994), (29, 15670548), (36, 12623497), (58, 7835274), (87, 5223516), (116, 3917637), (174, 2611758), (211, 2153772), (261, 1741172), (348, 1305879), (422, 1076886), (522, 870586), (633, 717924), (844, 538443), (1044, 435293), (1266, 358962), (1899, 239308), (2063, 220284), (2532, 179481), (3798, 119654), (4126, 110142), (6119, 74268), (6189, 73428), (7596, 59827), (8252, 55071), (12238, 37134), (12378, 36714), (18357, 24756), (18567, 24476)]