249620024

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:412

約数の個数: 64

約数和(自身を含む): 506572800

約数和(自身を除く): 256952776

約数列:

[1, 2, 4, 8, 19, 38, 67, 76, 127, 134, 152, 193, 254, 268, 386, 508, 536, 772, 1016, 1273, 1544, 2413, 2546, 3667, 4826, 5092, 7334, 8509, 9652, 10184, 12931, 14668, 17018, 19304, 24511, 25862, 29336, 34036, 49022, 51724, 68072, 98044, 103448, 161671, 196088, 245689, 323342, 465709, 491378, 646684, 931418, 982756, 1293368, 1642237, 1862836, 1965512, 3284474, 3725672, 6568948, 13137896, 31202503, 62405006, 124810012, 249620024]

約数ペア:

[(1, 249620024), (2, 124810012), (4, 62405006), (8, 31202503), (19, 13137896), (38, 6568948), (67, 3725672), (76, 3284474), (127, 1965512), (134, 1862836), (152, 1642237), (193, 1293368), (254, 982756), (268, 931418), (386, 646684), (508, 491378), (536, 465709), (772, 323342), (1016, 245689), (1273, 196088), (1544, 161671), (2413, 103448), (2546, 98044), (3667, 68072), (4826, 51724), (5092, 49022), (7334, 34036), (8509, 29336), (9652, 25862), (10184, 24511), (12931, 19304), (14668, 17018)]